Here's the first of my somewhat-recent nega-mega evolutions requests. This one is Nega-Mega Greninja (requested by @CreeperNinjaGamer ) & this was also my first ever gouache project. The concept behind this design was to make Greninja look a little more bulkier and to have the white spots where his foam/frubbles used to be in his previous forms harden so that they would become a spiky armor. I also included a few elements of frogs such as the Long-Nosed Horned Frog and the Hairy Frog (hence the hair and claws on his finger tips), as well as a few ninja weapons from the Edo period such as the shuko (ninja claws) for his hands and the tetsubo (iron staff) for his tongue.
Ability: Rough Skin