Undertale Codexery

An unofficial illustrated fan codex of Undertale — its characters, world, story, powers, and lore.

Characters

Frisk · Sans · Flowey · Asgore Dreemurr · Mettaton · Temmie · Muffet · Doggo · Papyrus · Alphys

World & Setting

Waterfall · Hotland · The Ruins · Papyrus' House · The Surface · Snowdin Town · Mettaton's Theater · Grillby's Restaurant

Story & Timeline

War Between Monsters and Humans · Asriel Dreemurr's Death · Hotland Mettaton Showdown · Sans Judgment Hall Event · Neutral Route · Asriel's Dream World · Ruins Story Arc

Factions & Groups

The Dreemurr Family · Humanity · MTT Corp

Powers & Artifacts

Save Point · EXP System · Gaster Blaster · Determination · Human Soul · Amalgamates · Omega Flowey · Soul of Justice · LV

Lore & History

Chara the First Human · The Barrier · Asriel Dreemurr · Monster Dust · Karma System · W.D. Gaster · The Core · Toriel

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