Captain Britain

Captain Britain is a superhero.

Biography
Little is known about Captain Britain. He is the brother to the mutant Psylocke.

He sensed when Jean Grey emerged with the Phoenix Force.

His sister mentioned him when she was fighting the forces of Apocalypse.

Background
Captain Britain's appearance was an unvoiced and unnamed cameo. While Pyslocke his is sister in the comics, there is no indication on.

First version of the character outside the comics.