The Tick S02 E10 The Tick Loves Santa!

"The Superhero Who's More Than a Little Off-Balance!"

A small-time bank robber in a stolen Santa Claus costume is chased into an electric billboard, gaining miraculous powers. He becomes Multiple Santa, a villain able to create electric clones of himself. The Tick, Arthur, and their superhero friends are called upon to rid The City of this Christmas menace.