Quirk: Cryo Bomb
Quirk Type: Emitter
Quirk Class: Ice and Destruction
Ability - The user's hands are a deep blue, looking like they are getting frostbite. The user can suck in the moisture in the air and using their breath they can make a slightly glowing blue ball. After the ball has left the users hand and touches another surface, it will explode into a large ice glacier, turning the air -22 degrees in the area in less then a second. The user can only be making one cryo bomb at a time. While it is in the users hand, the user can rub the bomb on surfaces without it exploding, leaving a coating of ice.
Combat Range: Medium and Long
Disadvantage/s: - The user can't be near their bomb when it explodes
- They are susceptible to the cold more then the heat.
Special Moves: Bowling Bomb - The user rubs the ball on the ground before pushing it throwing like a ball, a trail of ice behind it. As soon as it collides with another surface, it will explode.
Hero/Villain Name ideas: Deto-ice, Cryo, Freeze Bomb
My Input (not necessary): It is an ice bomb, what else did you expect? Probably a villain having this quirk.

YOU ARE READING
Future Quirk Concepts (2)
FanfictionSecond book on this topic. Just some ideas that can be infused with the would of My Hero Academia. No need to credit as a lot of ideas are no longer original.