If you Thinked that an Innocent and Sweet Character cannot Have an Dark Side,you are totally Incorrect:Sweety the Happiny have an Dark Side that she Activates when She is Emotionally Breaked. Dark Sweety shows the Opposity personality of Normal Sweety:When Sweety is Innocent,Sweet and Kind,Dark Sweety is Tricker,Brutal and Cruel.Her Physical attack and Special Attack in This Form stay's and Powerfull Danger.But Her Healing abillity stay's Whorted in this Form.