"Not all Lycans are like that" is irrelevant, given Solo is the only one that would be in the game. If a...Fruitman Youkai appeared in the game and could shoot rainbows out of his eyes, it wouldn't matter if none of the others could.
The Lycan is a redundant addition, and one you've only been allowed because you're PinkSapphire's friend. Choosing to play as a Werewolf or Youko would be a very minor change to the character, and an easy compromise to make.
@PinkSapphire: I'd believe that, were I given the chance to explain my proposition for a new Youkai, which was immediately denied. I don't expect you to change your answer to my previous request, but I do want to be held to the same standards as everyone else; something which clearly didn't happen.