rogue (ex-boyfriend)

Main features:

Real name: Anna Marie (her last name varies in different versions).

Powers: Rogue has the ability to absorb the memories, abilities, life force, and superpowers of anyone by simply touching them. This power is permanent if she maintains prolonged contact.

History: Rogue is initially introduced as a villain and a member of the Brotherhood of Mutants led by Mystique, who acts as her adoptive mother. However, after permanently absorbing the powers and memories of Ms. Marvel (Carol Danvers), she joins the X-Men seeking help in controlling her abilities.

Appearances in other media:

Rogue has appeared in animated series, video games and films, and was portrayed by Anna Paquin in the X-Men film series.

the quotas just didn't work the decision to end it was made by Rogue

Gambit

long and thoughtful answers