Robot Battle Royale
- Episode aired Sep 26, 2015
- TV-Y
- 11m
After being convinced that he is a real inventor, Knuckles challenges Tails in a robot competition hosted by the mayor, not knowing anything about mechanics.After being convinced that he is a real inventor, Knuckles challenges Tails in a robot competition hosted by the mayor, not knowing anything about mechanics.After being convinced that he is a real inventor, Knuckles challenges Tails in a robot competition hosted by the mayor, not knowing anything about mechanics.