debbie grayson

A supporting character from the comic and cartoon Invincible. She is the wife of Nolan Grayson/Omni-Man and mother of Mark Grayson/Invincible (she also became the stepmother of Oliver Grayson, her then-estranged husband's son with Andressa, not holding his father's misdeeds against him).
In the cartoon, she was made a Korean-American.