Franken Stein

is one of the characters in Power Rangers Anime. He was formerly a teacher at  Death Weapon Meister Academy that was attacked and destroyed by Berserk before the series started. He is eccentric, yet a very talented Meister who graduated from DWMA before the Creation and attack and is now a new teacher at Karakura High School. Also, he is shown to be suspiscous about the Rangers' behavior because of their mission to fight Berserk.