Fan CastingCaptain Britain (MCU)

Born and raised in the small town of Maldon, Essex and educated at Fettes College in Edinburgh, Brian was a shy and studious youth, living a relatively quiet life and spending a lot of time with his parents and siblings (older brother Jamie and fraternal twin Elizabeth). The family was an aristocratic one that was no longer rich enough to fraternise with their former academic peers, leaving Brian (too proud to fraternise with lower classes) a lonely child who immersed himself in the study of physics. After the death of his parents (Sir James and Lady Elizabeth) in what seemed to be a laboratory accident, Brian takes a fellowship at Darkmoor nuclear research centre. When the facility is attacked by the technological criminal Joshua Stragg (alias "The Reaver"), Brian tries to find help by escaping on his motorcycle. Although he crashes his bike in a nearly fatal accident, Merlyn and his daughter, the Omniversal Guardian Roma, appear to the badly injured Brian. They give him the chance to be the superhero Captain Britain. He is offered a choice: the Amulet of Right or the Sword of Might. Considering himself to be no warrior and unsuited for the challenge, he rejects the Sword and chooses the Amulet. This choice transforms Brian Braddock into Captain Britain.