In "News Flash", Tyrone explains that his mother is making corn fritters for the gang. She is never shown. This is the only time in which Tyrone mentions his mother.
Looks
It is unknown what Tyrone's mother looks like, as she has never been shown. It is possible that she bears a very strong resemblance to her son.
Appearances
Tyrone's mother never appears, but is mentioned in "News Flash".