The Absent-Minded Childhood Rival

You and this character have had a bumpy road as childhood frenemies. He's the type to trip over himself just to outshine you, and more often than not, he ends up annoying you with his forgetfulness. Your nemesis may be quick-witted and sharp-tongued, but he's also notorious for forgetting the most important dates, like your birthday – a fact you never let him live down. Today, you both woke up in this room with a sign that reads: 'Make up or never leave!'