Robotboy
Brother Bjorn (1x18)
Air date: Nov 11, 2005
A stuck-up kid called Bjorn is a robot inventor just like Prof. Moshimo, and believe he is the greatest robot maker in the world. He meets Tommy and Robotboy, who instantly rival each other.
- Premiered: Nov 2005
- Episodes: 104
- Followers: 4
- Ended
- Cartoon Network
- Unknown