> *Major spoilers through This Inevitable Ruin.*
Edgar is an ancient, talking tortoise non-player character, Shell Mage, cartographer, scout, medical coordinator, and magical tattoo specialist associated with Signet and the Hunting Grounds. Although he moves with the conspicuous slowness of an ordinary giant tortoise, his magic is particularly suited to concealing armies, detecting hidden movement, mapping fortified structures, and preserving impressions of the dead. Those abilities make him an important operational ally during the sixth-floor hunt and the ninth-floor Faction Wars.
Edgar's craft also gives him a more personal place in Signet's community. His tattoos are not literal restorations of the people whose remains they incorporate. They are blood-and-ink elementals shaped by physical material and the recipient's memories. Edgar therefore cannot undo a death, but he can create a moving memorial capable of retaining part of what the survivor remembers. His work links the Hunting Grounds' military survival to its treatment of grief: the same character who produces maps and concealment spells also helps the community carry its dead.
Life with Signet and the Hunting Grounds
Edgar meets Signet when she is still a child, on the night her mother, Princess Lunette, is killed by high elves. Signet's first request is that he bring her mother back. Edgar refuses because resurrection is beyond his power, but he offers to preserve the memory as well as he can. The resulting tattoo takes the form of a small pool containing a fish. It is incomplete because Lunette has already been dead too long for Edgar to reproduce a fuller likeness. Signet eventually comes to regard that incompleteness as truthful rather than defective: the image does not replace her mother, but it allows what remains in Signet's memory to continue alongside her.
By the time Carl and Princess Donut encounter the Hunting Grounds on the sixth floor, Edgar is one member of a mixed community of bush elves, were-castors, dryads, monkeys, pixies, and other displaced figures who follow Signet. Carl initially sees what appears to be an ordinary giant tortoise of exceptional age. Edgar can speak, however, and Carl identifies him as a Shell Mage. His manner is measured and his travel is physically slow, but neither trait makes him passive. He detects an attempted ambush before Signet's group can be surprised, joins the assault on Fort Freedom, and moves through water with the other members of the attack force.
Edgar's Shell Mage magic allows him to hide a large formation inside a protective area. When Carl's party joins Signet's forces before the attack, Edgar's spell covers a space large enough to conceal the assembled fighters. Crossing its boundary produces the System status indicating that the entrants have been secreted. The effect is not merely personal invisibility; it functions as temporary cover for an entire force preparing within sight of an enemy position. Edgar goes forward with Signet when that protection drops and the assault begins.
These events establish the contrast that defines Edgar's usefulness. He is one of the slowest-moving members of the group, yet he repeatedly provides the information or magical preparation that lets a much larger force act quickly. Signet and Donut both treat him as a person rather than a decorative animal. He and Donut take an immediate liking to each other, while Signet relies on him for work tied to her oldest memories as well as her current campaign.
Living memorial tattoos
Edgar performs his most fully observed tattoo after Miss Nadine, the were-castors' caretaker, is killed. Working by moonlight, he holds a thin silver stick in his mouth and draws material directly from her remains. He does not trace an outline across Signet's skin in the ordinary manner. Instead, he repeatedly punctures a single point; each new dot moves away from the needle and joins the image forming on its own. Signet's existing tattoos make room for the newcomer while Edgar works. The process takes approximately an hour and continues until sunrise.
The completed likeness of Miss Nadine can move across Signet's skin, but Signet is explicit about its nature. The figure is not Miss Nadine's soul or the original person restored to life. It is a blood-and-ink elemental combining the dead woman's remains with Signet's memories—a living portrait rather than a resurrection. That distinction gives Edgar's art both its value and its limit. The community can retain a responsive representation of a lost companion, but the procedure does not cancel the loss or establish that the dead consented to become part of another person's body.
Miss Nadine's tattoo also demonstrates that the result can contain more than a direct likeness of the remains used. The image changes from the dead caterpillar-like body into a young chee woman, then produces a child version of Clint, a were-castor who had died earlier. Edgar does not have Clint's body. Signet explains that Miss Nadine's love for the child preserved him strongly enough for his image to emerge with hers. The surviving were-castors respond to the pair as memorials: they bow, grieve, and take comfort in seeing their dead companions together while acknowledging that the originals remain gone.
Edgar has used the same art throughout Signet's life. Her tattoos include fallen companions and enemies whom the Hunting Grounds considered worthy. They also encode complicated histories rather than simply storing corpses. The three-headed nodling Di-we, for example, died protecting Signet; his body became a tattoo while his three successor children continued as separate people. Edgar's work consequently preserves a selected memory of an individual without preventing other consequences of that individual's death from unfolding.
The first tattoo of Lunette later acquires an unexpected second existence. By the time Signet dies, the incomplete image has become a flesh golem that she gives to Carl. Edgar still recognizes it as his original work. This continuity becomes crucial on the ninth floor, when the party needs viable organs to save Louis. It also reinforces the unusual status of Edgar's memorials: they begin as constructed impressions rather than resurrected persons, but dungeon transformations can give those constructions material bodies with practical capabilities of their own.
Mapping and battlefield intelligence
Edgar's sixth-floor contribution extends far beyond tattooing. Before the assault on the high elves, he casts a large map-making spell outside their castle and produces a remarkably detailed plan of the structure. His map identifies the narrow corner towers and their internal stairways, the placement of the ballrooms, the secure central control room, the soul crystals controlling individual rooms, and the larger crystal governing the shared overlay. It also records magical restrictions on inventory access, spellcasting, and weapons inside the ballrooms.
Carl's coalition uses that information to plan the Masquerade operation. Edgar's diagram allows the group to distinguish the protected main rooms from the attendant spaces, identify where the restrictions can be disabled, and understand why certain defenses cannot simply be switched off. The map continues to guide Carl while he is physically inside the castle. Donut independently confirms its accuracy when comparing the diagram with the interior catwalk and stage arrangement. Edgar is not the operation's public commander, but the attack depends upon a representation of the castle that only he supplies.
His ninth-floor scouting uses the same combination of patience and specialized perception. During Faction Wars, Edgar enters naga territory with Elle and determines that the expected army is absent. He scouts and clears a circuitous approach to the naga castle before Imani, Elle, former strippers, and sluggalos attempt their concealed infiltration. His level-15 Part of the Background skill makes him exceptionally difficult to notice; Carl judges that soldiers could march past without seeing him unless they physically stumbled over his position. The trait turns his natural stillness into an advantage behind enemy lines.
Edgar's advanced mapping skills include level-15 Sense Movement. At its ordinary level, the skill can reveal motion inside a structure. At Edgar's level it can also register invisible and non-corporeal movement. He uses it first to discover the dead naga troops inside their barracks, resolving the mystery of the Blood Sultanate's missing army. He then watches for a Bijou, a normally unseen phenomenon that moves upward through the dungeon when someone worships a god for the first time. Detecting that motion confirms Rosetta Thagra's theory about how Vinata travels from the naga stronghold to Club Vanquisher.
Later, Edgar is buried several miles from the central fighting so that he can monitor Epitome Tagg's movements. When Tagg tries to flee with a small mounted group and uses another figure in conspicuous clothing as a decoy, Edgar locates the real warlord, marks him, and warns Donut. In each of these operations, Edgar does not defeat the target himself. His role is to make concealment fail: hidden troops, non-corporeal movement, and a disguised escape all become actionable information for the coalition.
Awakening and recovered lives
Edgar is one of the NPCs whose internal life broadens as the dungeon's non-player characters recover memories from earlier seasons. During Carl and Katia's linked dream treatment, Carl accidentally touches the minds of the people nearby. His impression of Edgar contains both fear and wonder connected to memories returning from hundreds of previous lives. The glimpse is brief and filtered through Carl's altered state, but it shows that Edgar's calm exterior coexists with the same destabilizing awakening affecting other reused dungeon inhabitants.
The moment is especially significant because Edgar's own work is built around imperfect remembrance. For years he has created elementals from remains and another person's memory, carefully distinguishing those portraits from the people who died. He is then confronted with memories suggesting that his present identity has itself existed through repeated iterations. The novels do not give him a long explanation of those recovered lives, but Carl's contact establishes that Edgar is conscious of them and emotionally affected by what he remembers.
Edgar also helps supervise the dangerous treatment that produces this glimpse. He warns that Carl and Katia may receive the same drug but are undergoing different procedures, and that waking Katia too early could kill her. When the two patients reach for each other, Edgar immediately orders the healers to separate them. He is worried during the accidental mental contact, but he remains part of the medical team rather than withdrawing from the newly awakened community around him.
Transferring magic through ink
Edgar's ninth-floor tattoo work expands beyond memorials. When Donut needs a sufficiently powerful spell to complete an attack at Larracos, Rosetta transports Edgar on her back because there is no time for him to travel at his normal pace. He accepts the indignity with dry irritation, unpacks his kit, and prepares to apply Bijanbi, a wide-area variant of a summoning spell extracted from a cleric who died defending the FUPA.
This tattoo differs fundamentally from the portraits on Signet. Edgar explains that Signet's tattoos stabilize and preserve memory, while Donut's is an experiment in lending magic through special ink. The simple dog image is not imbued with a deceased person's identity and is not sentient. It carries the spell instead. Milk inscribes words of power over Edgar's work, raising Bijanbi from level two to level fifteen long enough for Donut to use it in conjunction with the larger battle plan. The enhancement will fade as the ink does, although practicing the spell at that level may improve Donut's later training.
The procedure shows both Edgar's adaptability and the boundaries of his technique. He can extract a divine spell from one body and encode it for another user, but the result depends on appropriate materials, a suitable recipient, and assistance from specialists such as Milk. When Rosetta later asks whether he can extract a power from Sledgie, Edgar refuses: his tools cannot tattoo a rock monster, and the desired ability is not a normal spell for that species. He does not pretend that every power or body can be processed by the same method.
The field hospital and Louis's transplant
Edgar spends the closing phase of Faction Wars in the coalition's field hospital. He assists while Kiwi gives birth and reassures the others that an ursine mother traditionally draws strength from the father's presence. He then joins the effort to save Louis, whose heart and lungs are under Epitome Tagg's control. After the team concludes that ordinary healing cannot repair the damage quickly enough, Samantha points out that Lunette's flesh-golem body contains replacement organs.
Edgar recognizes the body as the transformed version of his first tattoo for Signet and helps turn the idea into a procedure. Because Lunette is a naiad, her lungs require water; Edgar incorporates a kua-tin rebreather into the plan rather than treating the anatomical difference as an insurmountable obstacle. He assigns the participants their roles, instructs one group to expose Lunette's heart and pulmonary system, and directs another to open Louis's chest. The sequence must be completed within the brief interval created by a powerful healing potion.
When Tagg stops Louis's heart, Edgar calls the timing of the removal and orders Donut to administer the potion. Juice Box uses a Fleshmancer form to connect the transplanted organs while Mordecai installs the rebreather. Louis awakens with functioning naiad organs and new gills, and Edgar confirms that the transplant has worked. The rescue combines several unrelated dungeon mechanics, but Edgar supplies the practical link between them: he knows the origin of Lunette's body, understands that her organs can be used, and coordinates the conversion of a memorial artifact into a life-saving transplant.
Departure from the ninth floor
Edgar remains alive through the destruction of the ninth floor. In the final minutes before the deadline, Carl observes that Edgar has already taken a stairwell to the twelfth floor. The departure separates him from the crawlers and NPC allies using other exits, and Edgar is not shown participating in the tenth-floor racing scenario. His recorded chronology therefore ends with the stairwell choice itself: he survives Faction Wars and leaves the ninth floor for the twelfth.
Edgar's importance rests less on force than on continuity. He preserves a community's memory without claiming to reverse death, turns hostile structures and invisible motion into legible information, and applies old magic to problems its original use never anticipated. Across both floors on which he acts directly, his careful work repeatedly allows faster and more powerful characters to succeed. His maps protect the living, while his tattoos ensure that the dead are remembered as more than raw material for the dungeon's next scenario.