May Parker is the daughter of Peter Parker and Mary Jane Watson. She's the younger of the two siblings, and she has the energy to show for it. Unlike her brother Richard, she's loud, bubbly, but not obnoxious. She's still just a kid and can be a lil naive on some things, but she has her mother's wit and her killer fashion sense too. She doesn't have too much to do in this issue, but her role will be much larger if future issues are ever dubbed. 

As a result of this, I may even just use your lines from the audition for this project. The lines below will be from her Issue 1 (which is hilariously, "Dad!" and "Bacon!"), and her appearances in subsequent chapters to adequately determine the range of her character.

In terms of age range, I'd say if you can get anywhere from 7 to 10 years old, that'd be great, though, maybe don't stress on it too much if you can't quite fit that range.