William 'Billy' Thunderman is a character in The Thundermans. He is portrayed by Diego Velazquez.
Billy's all about taking the road straight to superhero status, which explains why his best friend might as well be his Junior Superhero Handbook! It's just too bad that his hyperactive nature kicks his super-speed into turbo, making things a little difficult.
To be added in.
Powers and Abilities
- Super Speed: Billy has the power to run faster than any human being.
- He has only one power.