History
The past history of Linda Lewis of Earth-1121 remains unrevealed, but it is presumably similar to that of the Linda Lewis of Earth-712. As much of their histories coincide with one another. At some point in Linda Lewis's history one of her world's governments decreed that super-powered beings were a threat to the status quo and to be destroyed. Inventing a bomb to destroy them all, all the members of the Squadron Supreme (and presumably every other super-being on Linda Lewis's Earth) were destroyed by its explosion, with the exception of Hyperion[1].
After Mar-Vell destroyed Death and created Paradise, Skylark was one of the many super-beings that who would be brought to this new afterlife[2].
Skylark fate following the invasion of Paradise by the Kree remains unrevealed.Attributes
Powers
Seemingly those of Linda Lewis of Earth-712.