SwapDream is a really character that often use his strong/happy/exciting aura to be closer to people. He could easily use violence if needed and indeed is a really toxic when he don't have what he wants. He'll do everything to have it, even if it means hurting badly the loved one. He's really possessive over things and sometimes have this little habit to get too personal to make things clear. He will probably tend to call the people he don't like: "Disgusting", "Hideous creature", etc.