A tournament is going to take palce this weekend here, but they want to allow the use of Evil Ryu and Riot Iori. Are there any good arguments to convice the organization that this is not a good idea? (I had to convince them previously of not allowing Shin Gouki and God Rugal). I think that Riot Iori is completely better than normal Iori, but how about Evil Ryu?
Thanks for the help!