“Mental strength is secondary. All you really need is overwhelming power.” Terrible Tornado was the S-Class Rank 2 professional hero of the Hero Association, being surpassed only by Blast. She was the most powerful known Esper in the world, and far surpassed her younger sister Blizzard. Though arrogant, egotistical, and short-tempered, Tornado still fulfilled her duty with the upmost seriousness