Tatsumaki, also known as Tornado of Terror, is a prominent character in the anime series One Punch Man. She is an S-Class Rank 2 hero of the Hero Association and is one of the most powerful heroes in the series. Tatsumaki is a petite woman with green hair and a fierce personality. Despite her small stature, she possesses immense psychic powers, allowing her to manipulate objects and the environment with ease. Her role in the series involves battling powerful monsters and villains, often showcasing her formidable telekinetic abilities.