Jesus Christ, I knew the majority of this board was underage but this is starting to get annoying. Lusamine is evil because she went INSANE! There was never a point before her fusion that she got poisoned. She's evil because of her obsession and own children literally abandoning her. Lillie even explains how she was loving and caring to her daughter years ago but now its all changed. I don't know where people are getting the idea that she was poisoned sometime in the middle of the game by UB's which causes her villainy.