Captain Britain and Psylocke

From the Deviant art page of Mark Brooks:

"Just something done for fun in the last couple of days. I've always loved these characters sice back in the day and thought they would fit perfectly for my country series of pics. the first was the Silver Samurai with the Japanese flag behind him. next I plan on doing a few more including Colossus from Russia, Wolverine from Canada and, of course Captain America. 
For anyone not familiar with the characters, Capt. brit and Psylocke are siblings born in England. Psylocke is a member of the X-Men and Captain Britain is one of the founding members or Excalibre. Pencils and colors by me."
http://diablo2003.deviantart.com/art/Captain-britain-and-Psylocke-15930781

Captain UK

Comic Vine has this scan of Captain Britain #13, where Betsy Braddock, aka Psylocke, takes up the mantle of Captain Britain for a while...

Check out their site to see more Captain Britain covers by Alan Davis:

http://www.comicvine.com/captain-britain-13-its-hard-to-be-a-hero/4000-118599/

Captain Britain Week

According to Wikipedia:

In 2001, a four-issue limited series titled Excalibur, featuring Captain Britain, Meggan, Psylocke, Black Knight, Sir Benedict, Captain U.K., and Crusader X, and written by Ben Raab, detailed Captain Britain's rise to become king of the extra-dimensional realm of Otherworld.

Originally solicited as Excalibur: Sword of Power, the subtitle was absent from the published issues, and, due to an error, the indicia described it as Excalibur volume 1. In addition, the solicited cover to issue #1 featured a new costume for Captain Britain, different from the one he actually received in the comic, and the cover was unused

Art by Ian Churchill