My Hero Academia stands out for its unique quirks that define a world of heroes and villains with extraordinary abilities. The sudden emergence of quirks after the appearance of a light-up baby in Qingqing City, China, led to extensive research on these superhuman powers present in 80% of the population in this superhero universe.

Among the various quirk types, mutant quirks stand out by permanently altering the user's physical appearance, ranging from subtle changes to drastic transformations.

8 Earphone Jack

Listen to Vibrations and Project Soundwaves with Earphone-Like Appendages

• Known User: Hearing Hero Earphone Jack - Kyoka Jiro

Earphone Jack allows Kyoka Jiro to eavesdrop from a distance by extending her earlobes up to six meters and plugging into surfaces to listen or transmit soundwaves. This ability provides her team with crucial information and early warnings in battle.

7 High Specs

Enhance Cognitive Abilities with Superhuman Intelligence

• Known User: Nezu

Nezu's High Specs quirk grants him unparalleled intelligence, enabling him to function effectively as the principal of UA High. His strategic acumen and rapid information processing set him apart in the academic environment.

6 Horn Cannon

Unleash Energy Blasts from Horn Projections

• Known User: Pony Tsunotori

Pony Tsunotori's Horn Cannon allows her to launch horn projectiles, immobilizing foes and controlling their movements. The regenerative nature of her horns ensures continuous offensive capabilities, creating distance and advantage in combat.

5 Orcinus

Equip Orca-Like Powers for Enhanced Strength and Echolocation

• Known User: Killer Whale Hero Gang Orca - Kugo Sagamata

Gang Orca's Orcinus quirk imbues him with orca features, granting immense underwater prowess and the ability to emit paralyzing hypersonic waves. This formidable power disrupts defenses and incapacitates adversaries, showcasing a unique blend of strength and strategy.