Gigantomachia

One of "All For One's" most trusted direct subordinates, raised by him. A grotesque giant lurking in the mountains.

Hangs a radio around his neck. Possesses extraordinary durability and adapts to holding multiple "Quirks" without modifications. His loyalty to "All For One" is so high that he becomes calm enough to snuggle up to the radio after hearing a voice from it and initially rampaging.

"Quirk": Durability

His original "Quirk". Has extremely high physical strength.

Granted "Quirks":

Pain Blocker

Becomes unable to feel pain.

Gigantification

Body enlarges when excited.

Dog

Enhanced sense of smell and hearing.

Energy Efficiency

Can operate on minimal nutrition and water, with reduced need for sleep.

Steel Muscle

Possesses hard and tough muscles.

Mole

Transforms into a form that can burrow through the ground.