A college student turned into a salamander by the mutagen bomb.
Mona Lisa was the name of two characters in the animated series of the Teenage Mutant Ninja Turtles franchise.
Teenage Mutants Ninja Turtles 1987 animated series
Mona Lisa was a college student turned into a mutant salamander. She appears in the episode Raphael Meets His Match.
Although she was created as Raphael's love interest, she never appeared in the series again.
Teenage Mutant Ninja Turtles 2012 CGI series
This version of Mona Lisa is a salamander-like alien who becomes Raphael's lover. His true name is Y'Gythgba.