Xavior the Lycan (formerly known as Xion Nightblade) is a former and now-infamous member of Rowdyruff.net. He now spends most of his time as a game reviewer.
He's also, as he refers to himself, a self-centered hypocrite, and he doesn't like social networks.
- It has been revealed that he never liked Rowdyruff.net or its members, including King Moonraiser.
- Because of this, he is officially banned from the Powerpuff Girls Fan Community.