Spinning out of CAPTAIN AMERICA, Britain’s premier super hero has mere hours to prevent multiple terrorist attacks on London by an army of super-villains! UNION JACK leads SABRA and the new ARABIAN KNIGHT into battle! But when his boss at MI5 risks innocent lives to bring down the enemy, Union Jack faces a tough choice--and the fate of London itself rests on his decision. Don’t miss the limited series that redefines Union Jack for the 21st century, with stunning pencils by fan-favorite CAPTAIN AMERICA ARTIST MIKE PERKINS! Guest starring: SABRA, ARABIAN KNIGHT, BATROC THE LEAPER, MACHETTE, ZARAN, BOOMERANG, CROSSFIRE, JACK O’LANTERN, SHOCKWAVE, and more! It’s all here, baby!