Capital G is a tall man of presumably African-descent with a completely bald head and a blue mask which conceals his eyes. He wears a red jumpsuit with white and blue streaks across his chest and a large yellow "G" in the middle. He wears a golden necklace and a pair of blue and red sneakers.
He seems to be a very bold and serious hero with great confidence in his skills and never tries to show fear or disappointment even if things have gone horribly wrong for him.
Capital G has the ability to change the size of his body by growing or shrinking. May have super-human strength and endurance, giving him invulnerability to some forms of damage and seems to have flight.
- Super Strength - When at full size, Capital G possesses the might of a giant.
- Flight: Capital G has shown the ability to fly while in space. It is likely he can only use this under special circumstances.
- Size Manipulation: Capital G has the power to freely change his size, able to shrink to the size of a tooth or to the size of a skyscraper. However, his growth is limited and his "Maximum Size" is only about half the size of Badaxtra.
- Capital G is voiced by Greg Eagles, the same guy who did the voice for the Grim Reaper from The Grim Adventures of Billy and Mandy, which both has a Jamaican accent.
- He is likely a parody of Marvel's Black Goliath and DC's Apache Chief.
- His design and color scheme is possibly based off the Harlem Globetrotters.