- "Wahl caught us at it one night, called it a waste of time. I dunno. On balance, ain't it better to change what's on a screen than just to stare at it?"
- ―Johan Mordhagen[src]
Johan Mordhagen was a citizen of Rapture employed as an engineer working for Rapture Central Computing. He was impressed by a game made by his colleagues which they named "Spitfire." He enjoyed playing the game, even if his superior Reed Wahl called it "a waste of time."