Notably, this pocket dimension also contains the Starlight Citadel, home of the fictional otherworld being, Roma, and the base of the Captain Britain Corps.

Otherworld is a high fantasy world; gods, elves, dragons, and many other beings live in small towns and large castles with no heavy industry.

Six of the Twelve Walkers, depicted within the story as evil, they created false paths that would lead travelers to dangerous places or drive them to the point of insanity, which resulted in a backlash from the human inhabitants of Earth against all magical creatures.

[citation needed] Years later, Mastermind conquered the island of the Starlight Citadel, destroying most of the Captain Britain Corps and disguising himself as Roma.

Mastermind wanted the Amulet of Right and the Sword of Might, two mystical artifacts which had once empowered Brian Braddock, also known as Captain Britain and his enemy Joshua Stragg, the Reaver.

[citation needed] On the island of Avalon, home to the Celtic Gods also known as the Tuatha da Danaan, druids would forge the magical artifact known as the Evil Eye.

Pendragons of the past include Arthur, Merlin & the Knights of the Round Table, Robin Hood and the Merry Men, the World War I superhero Albion, Detective Dai Thomas, Captain Britain, Union Jack, and others.

[5] During the Chaos War storyline, Amatsu-Mikaboshi led an army of enslaved alien gods in an invasion of Avalon, where they defeated King Arthur and his allies.

[8] He held the belief that the monarchies that predominated the Otherworld for centuries were unjust for the townsfolk, and that it was time for Avalon to urbanize and modernize so that it could more accurately reflect the collective subconscious of present-day Britain.

[9] To achieve this, Master Wilson struck a deal with the fire demon Surtur of Muspelheim, whereby Surtur provided Master Wilson with the raw power to construct massive mechanized cities known as the "Manchester Gods" to wage war upon Merlyn, Captain Britain, the Tuatha da Dannan, Pendragon's Court, and the other ruling elite of Avalon.

[10] Within the comics, following a destructive war, Master Wilson and the Manchester Gods forced the leaders of Avalon to sign an armistice and surrender, thereby establishing parliamentary democracy.