First appearance: Book 1 - Dungeon Crawler Carl · Class (from Book 2): Compensated Anarchist · Race (from Book 2): Primal
Who is Carl?
Before the collapse, Carl is 27, out of the Coast Guard and working as a marine technician, a job he sums up as "fixing electrical systems for rich assholes and their party boats." Home is a Seattle apartment he shares with his girlfriend Beatrice and Princess Donut the Queen Anne Chonk, her prize-winning show cat. Then Beatrice cheated on him. Then Carl was outside in the middle of the night in his boxers chasing the cat. Then the world ended.
Every man-made structure on Earth collapsed at 2:23 AM Pacific Time on January 3rd. Carl survived because he was outside. In the freezing cold. In his underwear. Wearing his ex-girlfriend's too-small pink Crocs. This is the most important piece of character development in the series because Carl's wardrobe situation never fully resolves.
Going as Carl for Halloween? The Carl costume guide covers the licensed costume, the book version, and how to build it yourself.
What makes Carl dangerous?
Carl wins by being stubborn, resourceful and very good at blowing things up, not by being the strongest or the smartest. The charisma belongs to Donut, aggressively.
On Floor 3 he picks Primal as his race and Compensated Anarchist as his class, which the System AI describes as "a trapmaking, bomb-making, social-media dynamo who will happily throw a Molotov through a window one moment and step in front of a camera to plead for the violence to stop the next."
The feet situation
The System AI has a foot fetish. This is not subtext. This is text. After Carl stomps a goblin barefoot on Floor 1, the AI awards him the "Podophilia!" achievement. After he does it five more times, it awards "This Little Piggy Went to Market!" and calls itself "daddy." The entire dungeon groans when Carl crushes an enemy named Ralph with his foot.
The AI gives Carl the Enchanted Pedicure Kit of the Sylph, which makes his feet invulnerable but requires him to stay barefoot. This is a genuinely useful buff that also forces Carl to be a Magical Barefooter for the rest of the series, much to the AI's delight.
The relationship between Carl and the AI regarding his feet is the longest-running gag in the series and shows no signs of resolving.
The underwear situation
Carl enters the dungeon wearing boxer shorts, a leather jacket, and pink Crocs. He eventually receives Enchanted BigBoi Boxers (white with red hearts). He appears on intergalactic television in toilet-paper underwear. At the end of one floor, magical interference forces everyone to unequip enchanted items. Carl has no non-magical clothing. He finishes the floor naked.
Donut's assessment of the wardrobe: "I will not be presented to the universe in such a fashion. Beautiful cat, Blorg. But why isn't her bodyguard wearing pants?" Carl points out that Donut isn't wearing pants either. Donut: "I'm a cat. Cats don't wear pants."
Carl's voice
Carl narrates the series in first person with the weary, profane cadence of a man who is deeply tired of everything that is happening to him but refuses to stop fighting. His catchphrase -- "Goddammit, Donut" -- was adopted by the alien audience before Carl even realized it was happening. The Fandom wiki has a dedicated page listing every instance. There are over 181 documented uses across the series.
In the audiobook, Jeff Hays voices Carl with what started as a Patrick Warburton impression and evolved into its own distinct voice. "His voice has changed quite a bit over the series," Hays has said. "The Warburton thing is just kind of a shadow now. Carl has his own voice."
Crawler Progression
Carl's loadout, abilities, and gear by book. Spoiler-gated -- don't open past where you've read.
Book 1: Dungeon Crawler Carl (Floors 1-2)
Race: Human (pre-selection) | Class: None yet | Level: Enters at 1
Gear:
- Leather jacket, heart-print boxer shorts, pink Crocs (lost early)
- Enchanted Pedicure Kit of the Sylph: feet become invulnerable, shoes forbidden permanently. The AI's favorite gift.
- Soul crystal (unstable, essentially a ticking bomb)
Skills: Bare Knuckles, Iron Punch. Barefoot combat enhanced by Pedicure Kit.
Party: Carl + Donut + Mordecai (guide). Mongo adopted on Floor 2.
Status: Crawler #4,122. First kill: barefoot goblin stomp ("Podophilia!" achievement). Appears on Odette's talk show in toilet-paper underwear. The galaxy is watching.
Book 2: Carl's Doomsday Scenario (Floor 3)
Race: Primal (selected Floor 3) | Class: Compensated Anarchist | Level: Leveling through Floor 3
Class description: "A trapmaking, bomb-making, social-media dynamo who will happily throw a Molotov through a window one moment and step in front of a camera to plead for the violence to stop the next."
New gear: Race and class equipment (specifics develop across this floor)
Skills: Compensated Anarchist abilities -- trap-building, demolitions, social manipulation. Explosives Handling.
Party: Katia Grim joins (Doppelganger race, Monster Truck Driver class). Party is now Carl, Donut, Mongo, Katia + Mordecai.
Status: The show goes live -- quintillions of aliens now watching. Fame becomes a resource and a target. Sponsorship system opening up.
Books 3 to 7: spoilers after Book 2 (tap to open)
The full story, with spoilers: Book 3 recap · Book 5 recap · Book 4 recap · Book 5 page · Book 6 recap · Book 7 recap
For full plot details and spoilers, visit the spoiler zones. For theories about Carl's endgame, the river, and the System AI's plans for him, check the theories section. Wondering who could play Carl in the Peacock TV show? So is everyone else. Jeff Hays has been announced as Princess Donut, but no Carl actor has been announced yet.
Carl: questions readers ask
How old is Carl in Dungeon Crawler Carl?
Carl is 27 in Dungeon Crawler Carl. He says so himself in the opening pages of Book 1: twenty-seven, out of the US Coast Guard, and working as a marine tech in Seattle when the world ends.
He is a big man, 6'3" and about 230 pounds, and inside the dungeon he is crawler #4,122. His first floor is covered in the Floor 1 guide.
Does Carl ever get pants in Dungeon Crawler Carl?
No. In Dungeon Crawler Carl, Carl still has no pants through Book 8: he fights in boxers. The outfit he followed Donut outside in on the night of the collapse, and the heart-print boxers that replaced it, are in the underwear situation.
Shoes are ruled out separately: every buff from the Enchanted Pedicure Kit of the Sylph requires him to stay barefoot. Why the System AI is so pleased about that is in the feet situation.
Key relationships
Princess Donut
His ex-girlfriend's cat, now his partner, party leader, and the reason he says 'Goddammit' more than any other word in the English language.
Game GuideMordecai
Carl's game guide and the closest thing he has to a mentor. Mordecai is perpetually exasperated by Carl's plans, which is fair because Carl's plans usually involve explosions.
PetMongo
A velociraptor Carl is technically the uncle of. Mongo is bonded to Donut. Carl's relationship with Mongo is best described as mutual tolerance with occasional fondness.
Party MemberKatia Grim
Doppelganger crawler and critical party member from Book 2 onward. One of the few people Carl trusts without reservation.
Quiz Carl, Donut, Mongo, Mordecai or Katia: which one would you be? Which character are you?
Know this character? Tell us what we got wrong
Theories, arguments, and things we got wrong. The AI is listening, and unlike the AI in the books it does occasionally admit fault.
Spotted a mistake? Tell us. This site is written by people who love the books and still get things wrong, and readers have caught us more than once. Every correction we receive gets published on the corrections log, fixed or not, with your name on it.