User blog:PuasLuisZX/I need YOUR help

I created an Original Character but I don't found the perfect rival, and are much rival can I put in a Death Battle VS Slash Grey.

The second help is Where I can download Paint Tool Sai?

Is Because I finish Slash Grey draw and I can pass it in a computer, but I prefer redoing the Slash Grey in Sai.

The voting

Who would be the opponent of Slash Grey? Tsuna Mario Ragna Nightmare Naruto Megaforce Red Ranger Kyoko Sakaya Bowser Reshiram Pit