Blast (great father)

Blast is a tall man with a muscular build, spiky, graying hair and a light beard. He wears bulky armor with large shoulder pads, a large worn cloak at the bottom, and emblems of his name on his chest and back. His suit has slight damage, presumably because of his many battles. He also wears dark glasses and has a scar on his face between his eyes. His gloves have circles on the back of his fists, which form an infinity symbol when he presses them to teleport. The outline of his iris is a wavy black pattern, as opposed to a consistent outline seen on other characters.

Blast has a tendency to not show up to Hero Association meetings. Like Saitama, Blast considers his hero work a hobby. He also appears to have independent tendencies, advising Tatsumaki to use her own powers to defend herself against her rather than waiting for others to save her, and only appearing on her own terms (in her case, according to Sitch, when humanity is in danger). Blast's attack on the ninja village also indicates that he shows no mercy towards humans he sees as evil, similar to Amai Mask.

When he appears to Saitama, Flashy Flash and Manako, Blast has a casual and calm attitude, as he did not seem to be very bothered by the three who were touching the cube, since they did not know or accept the deal, and he was willing to explain. What was the object? Blast was not bothered by the fact that Flashy Flash was trying to attack him, simply telling him to calm down, as well as being willing to teleport them all out of the area they were in. Blast did not question Saitama's presence with an S-Class hero; However, he momentarily became serious with Manako's presence with them since she is a monster. After Saitama's explanation, he quickly returns to his relaxed attitude and accepts what the bald hero said.