Yellowjacket is another superhero that began as a different character. Originally I had Yoda from Star Wars in his place (see below), but changed it at the last minute to keep the entire alphabet in the realm of superheroes.
Hank Pym, aka Yellowjacket, has gone by several superhero names, including Ant-Man, Giant Man, and a male version of the Wasp. I prefer some of the other costumes, but hey, I needed someone with a name that began with "Y".
Oh, and I colored this one, by the way.
That's all for today. Come back tomorrow for our final letter!