Reppamon

Reppamon is Champion form of Kudamon. Reppamon is a brown fox with dark brown front paws and hind legs, black claws, an yin-yang symbol on the thighs, and blue blade for a tail, with three red marks and a red eye on each side of it. He wears a white kitsune mask with three black marks on the front, two red zigzag-shaped marks in place of eyes, and red borders for ears. The mask has long white hair and two light blue cloth bands coming out of it.

Digimon Data Squad
Reppamon shows up to take out the cars slowing down the vehicle the DATS members are in and degenerates to Kudamon while jumping to Richard Sampson's shoulder.