Michael "Mental Mike" Pulaski is the psychopathic new kid at James Woods Regional High School in "A Fistful of Meg".
When Meg Griffin accidentally spills her lunch and some of it lands on Michael, he threatens to end her life by the end of the week, leaving Meg desperately trying to avoid him. She tries to hire several jocks but he beats those up as well. After getting help from Quagmire who advises her to use her body's natural grossness to her advantage, she takes a beating from Mike before kissing him and popping a pimple in his face, and finally melting him into a pile of goo by showing him her breasts.
He is seen in a hallucination of Peter's on a cruise ship full of deceased characters in the Panama Canal in "Coma Guy".