Vaas was acceptably crazy, I don't want over the top kooky crazy. Actually y'know what, I'm sick of everyone being crazy.
It'll be a borefest anyway. A lame set of main story quests with the same five side quests reskinned about a thousand times over on a map filled with nothing to do except run into random bad guys or animals to shoot. Pack in a million useless collectibles and people start calling it "Skyrim with guns" again.
Ubisoft games are a joke.