Question: who mike in breaking bad?
Answer: Michael Ehrmantraut (/ˈɜːrməntraʊt/) is a fictional character in Breaking Bad and its spinoff prequel Better Call Saul, played by Jonathan Banks. Mike is a former Philadelphia police officer who works for Gus Fring—and, on occasion, Saul Goodman—as a private investigator, head of security, cleaner, and hitman.