From Teletraan I: The Transformers Wiki

Power Pro-kun is a character from the Generation 1 continuity family.

Power Pro-kun (パワプロくん Pawapurokun, roughly "Mr. Power Pro") is a superdeformed baseball player. However, he attacks with a metal fan instead of a bat. He appears to have the ability to throw his own head.

[edit] Fiction

[edit] DreamMix TV: World Fighters

As part of DreamMix TV's attempt to pull in more ratings, Pro-kun was invited to battle bunches of other beings, including Optimus Prime and Megatron on the television show World Fighters. DreamMix TV: World Fighters

[edit] Note

• Power Pro-kun is from Konami's Jikkyō Powerful Pro series.