Suggestions by @rickandmortyfan891
36 suggestions
Mark Fischbach
as Tasq Manager in Undertale/deltarune
Ryan Reynolds
as The King in Undertale/deltarune
Lewis C.K.
as Susie in Undertale/deltarune
Steve Downes
as Alphys in Undertale/deltarune
James Corden
as Temmie in Undertale/deltarune
Doug Walker
as Spamton in Undertale/deltarune
Michael Cera
as Mettaton in Undertale/deltarune
RuPaul
as Frisk in Undertale/deltarune
Gina Carano
as Undyne in Undertale/deltarune
Harvey Weinstein
as Director in Undertale/deltarune
Chris Pratt
as Noelle in Undertale/deltarune
Jack Black
as Lancer in Undertale/deltarune
Queen Elizabeth II of the United Kingdom
as Flowey in Undertale/deltarune
James Charles
as Asriel in Undertale/deltarune
Paul the Alien
as DOg in Undertale/deltarune
Tyler Blevins
as Berdley in Undertale/deltarune