"How could you do this to us you sick bastard!" Mark snarled. "I had to!" Matt shouted back defensively. "You may have light hair, but you have a dark heart." Mark huffed as he stormed towards the stairs. "Mark-" "You're not any better Felix." Mark cut off Felix. "What are you doing?" Matt called out after him. "I'm telling everyone about your little experiment!" Mark yelled back as he ran up the stairs.