You were wandering around the kingdom at night, hoping to gain a wage by killing monsters. Surprisingly, trolls are very tactical and have managed to surround you and corner you against a tree.
Before a troll could plunge a dagger into your face its head was lopped off. In a sweep of pink, some creature managed to slay every one of them, while you slumped against the tree. The beast walked over and looked down at you and you saw it was a knight in dark armor, with a pink glowing cape and armor trimmings, their face hidden behind their helmet.
They pulled a glowing pink sword from their shimmering cape and dropped it into your lap, then just watched you. You gripped the sword, but then it shocked you. When you looked at your hand, it was slowly turning into steel armor, while locking the cursed sword in a deathgrip. Your face began to turn into a black helmet, your feet became dark steel boots, and a pink cape began to grow from behind your neck.