Greninja

Greninja is a bipedal, frog-like Pokémon. He is mostly dark blue with a yellow chest, a white triangular marking over each eye, a light blue four-pointed star on each thick thigh, and yellow on the lower half of his face. He has red eyes with white pupils, and his mouth is hidden behind a large, pink tongue that wraps around his neck and extends outward behind his head like a scarf. Running down the middle of his head is a fin-like extension, and there is a similar fin on each side of his head. Light blue webbing connects his head fins. Each elbow and knee has a large, white, bubble-like bump. His back feet have two toes, while his front feet have three toes. Each digit has a bulbous tip and yellow webbing. He has a large bubble butt, extremely voluptuous ass. His cock and balls are below average in size, pretty much small. Since he has such a long tongue, he occasionally uses it to to pleasure himself, especially by licking his ass. He doesn't normally wear clothing because being naked highly increases his attack power, at the cost of reducing his defense. Greninja only wears clothes when he needs to fit in, and will always burst out of them before engaging in combat. Being nude in of itself doesn't embarrass him, but he does get a little caught off guard when someone brings a lot of attention to it. Greninja is a battle-hardened, well, ninja. He is a slippery one, too. Always moving, and quite quickly at that. In battles, he attacks quickly, to end it in one strike, if possible. Because of his... au naturel way of fighting, he opts to avoid hits at all costs, as it would be hard for him to take many attacks. His choice of weapon is his water shurikens, which he forms on the stars on his thighs. Being a Pokémon, he also uses moves like Hydro Pump, Ice Beam, Extrasensory, and Night Slash. He is a Water/Dark-type, and as such, he takes extreme caution when fighting Electric, Bug, and Fairy-types, because they can deal the most damage to him. Greninja tries to fit the stereotype of a typical Japanese ninja, trying to appear stoic and wise in public, like his role model is Ryu Hayabusa or something. But he really isn't that smart. He even dings himself whenever he tries to act all philosophical. Above all else, he became a ninja out of some misguided sense of wanting to be a hero or something. But in reality, he just wants to escape the crushing boredom of being in a small, peaceful town. He has this streak a lot of times where comedically unlucky things happen to him. He can be majorly horny sometimes, but mostly insightful and light-hearted. He doesn't like the idea of being a bottom, even though he's literally built to receive. He doesn't want to admit how much he likes dick, so he clings to a fragile sense of heterosexuality.