[@Xeiyenreisha] Andre is through and through a jerkass. Though he can be an amiable human being if you're not: Hyper, dim witted, or bug him constantly. The key to talking to him is to be neutral and calm. He can be a good person when Ben's around but that's just a part of him he's long since buried coming out. Basically:

http://tvtropes.org/pmwiki/pmwiki.php/Main/JerkWithAHeartOfGold