The Flash

The Flash is a superhero from the multiverse, known for his super speed.

History
When Lyle Lanley visited Springfield Elementary School, a kid asked him if the Springfield Monorail could outrun The Flash, and Lanley said it could. Another kid asked him if Superman could outrun The Flash, and Lanley said that he could.

Comic Book Guy dressed as The Flash to run in the Springfield Marathon. He said "No one can outrun The Flash!" before he fell down a manhole.

Non-canon
Comic Book Guy dresses as The Flash to when taking part in a bull run. He also asks his dates about The Flash.

Behind the Laughter
Hot Flash from "Dark Knight Court" is a parody of The Flash.