Wouldn't that mean (https://www.quora.com/Was-the-Fonzie-Henry-Winkler-on-the-show-Happy-Days-a-gang-member-Wouldnt-that-mean-that-the-fonzie-per-se-was-a-criminal-although-a-very-nice-respectable-criminal) that Fonzie per se, was a criminal although a very nice respectable criminal?

The Quora calls him "The Fonzie?" What a fan of the show that writer is!

There was an episode that flashed back to the night where Richie met Fonzie while Fonzie was a member of the Falcons.

Ex gang member by the time we first meet him. Wouldn’t a Happy Days fan know that?

(Calling him The Fonzie is pretty funny though. It sounds like bad AI talking)