Mark and Amy have been dating for a long time but Dark has loved Mark for a long time and ever minute he saw them together it made angry so he had turned to Wilford to make him a love spell so when Mark had a mug of coffee and wasn't looking dark poured the potion in the coffee but what dark knew it will make mark act like a baby but also love dark,so when mark drank his coffee and he saw dark he fall in love with him and was acted like a little.