An American indie role-playing game developed by [[Toby Fox]] and released in 2016. Features unique art (courtesy of [[Temmie Chang]]) and music (composed by Toby Fox). The game exploded in popularity shortly after release and spawned many recurring [[meme]]s.

h4. Major Characters
* [[Frisk (Undertale)|]]
** [spoiler][[Chara (Undertale)|]][/spoiler]
* [[Toriel]]
* [[Flowey (Undertale)|]]
** [[Photoshop Flowey]]
* [[Napstablook]]
* [[Sans (undertale)|]]
* [[Papyrus (Undertale)|]]
* [[Undyne]]
** [[Undyne the Undying]]
* [[Monster Kid (Undertale)|]]
* [[Alphys]]
* [[Mettaton]]
** [[Mettaton EX]]
** [[Mettaton NEO]]
* [[Muffet]]
* [[Asgore Dreemurr]]
* [[Asriel Dreemurr]]
* [[Annoying Dog]]
* [spoiler][[W.D. Gaster]][/spoiler]

h4. Minor Monsters and NPCs
* [[Doggo (Undertale)|]]
* [[Lesser Dog]]
* [[Dogamy]]
* [[Dogaressa]]
* [[Greater Dog]]
* [[Grillby]]
* [[Drunk Bun]]
* [[River Person (Undertale)|]]
* [[Shyren]]
* [[Onionsan]]
* [[Mad Dummy (Undertale)|]]
* [[Temmie]]
* [[Tsunderplane]]
* [[Fuku Fire]]
* [[Skateboard Girl (Undertale)|]]
* [[Royal Guard 01 (Undertale)|]]
* [[Royal Guard 02 (Undertale)|]]
* [[Bratty (Undertale)|]]
* [[Catty (Undertale)|]]
* [[Burgerpants]]
* [[MadJick]]
* [[Endogeny]]
* [[Lemon Bread]]
* [[Memoryhead]]
* [[Snowdrake's Mother]]
* [[Reaper Bird]]
* [[Mad Mew Mew]]

h4. See also

* [[Deltarune]] - Follow-up game by Toby Fox that features appearances of Undertale characters.

h4. External links

* Official site: http://undertale.com/
Undertale undertale あんだーてーる アンダーテール 언더테일