Jack Tate

"Jolly" Jack Tate is a comic book artist who appears at a comic book convention. He has his own table, where artists can have their work evaluated. He doesn't speak, but can be seen turning down two people. A long line of people have their work evaluated, including Otto, who created a hero named Busman.

Trivia

 * Jack Tate is an homage to Jack Kirby, who is known for his work on Marvel Comics.