History
The history of this version of Rogue is presumably similar to that of her mainstream counterpart with the biggest difference being the absence of a Sliding Timescale.
Rogue was one of many superheroes and supervillains to be transported to Battleworld by the Beyonder to take part in his contest. She was presumably sent back to Earth when the situation was resolved.[1]
What became of Rogue later is unknown. She was likely one of the many superheroes who were left "dead or missing" following Doctor Doom's takeover of the planet.[2]