Supervillain Leprechaun's Curse (Real Name: Fionnuala Keane) Superpower: Reality manipulation, allowing her to warp the environment and create illusions. Backstory: Fionnuala Keane stumbled upon a mystical artifact while exploring ancient Irish ruins. As Leprechaun's Curse, she enjoys tricking and misleading others, creating chaotic situations with her reality-altering abilities.