TMNT Universe # 21 (IDW Comics 2018)
Find out what became of the Triceratons after the Invasion!
Will they get along with their new neighbors or become the first victims of a new villain?
TMNT Universe # 21 is written by Paul Allor and Caleb Goellner with art by Mark Torres and Pablo Tunica and a cover by Freddie Williams II.
TMNT Universe # 21 is a 32 page full color comic book published by IDW and is rated M.