Karen Beecher-Duncan is a scientist that created a scientific super-suit which gives her superhuman strength and the ability to fly. Karen also has been affiliated with the Doom Patrol, S.T.A.R. Labs, and Teen Titans. As of Rebirth, her origins has been slightly changed she is an Air accident investigator.

Bumblebee

Karen Beecher-Duncan is a scientist that created a scientific super-suit which gives her superhuman strength and the ability to fly. Karen also has been affiliated with the Doom Patrol, S.T.A.R. Labs, and Teen Titans. As of Rebirth, her origins has been slightly changed she is an Air accident investigator.

All data from the awesome folks at Marvel.