It’s About Time.
When hulking villainous scientists, the Mauler Twins, attack the White House, they are repelled by the Guardians of the Globe and Nolan Grayson / Omni-Man. Nolan's son Mark, who is waiting for his powers to emerge, goes to school and defends classmate Amber Bennett from bully Todd. After Todd punches Mark to the ground, Amber saves the latter and develops an interest in him. Later, Mark's superpowers emerge, and he finishes work to tell his parents at dinner. While Nolan is initially uncertain, he still begins to train Mark on how to use them. However, wishing to emphasize the severity of being a superhero, Mark is caught off-guard by his father punching too hard...