Ronda Rousey is one of the biggest badasses in sport right now.
She has dominated the women's division of UFC to such an extent that people have started to wonder how she'd get on
against the likes of Floyd Mayweather.
But just because she's one of the most fearsome fighters on the planet, doesn't mean she doesn't have a nerdy side too.
She showed it off in style by completing a gym session while wearing a Pikachu costume.
https://www.youtube.com/watch?v=CoQWNGbzhu8
Of course, hardcore Rousey fans will know all about her love of Pokemon. She even claims to have lost weight after the first set of Gameboy games came out because she was playing them so much that she forgot to eat.
https://www.youtube.com/watch?v=5MmTk2Gbl2E
