Tony Stark Prompt:
Royal AU/Historical
The Five Kingdoms are coming together once again to face-off against their biggest threat: the Hydra, Kingdom of Barbarians. The Kingdoms of Rogers, Romanov, Banner, Odinson, and Stark, usually under begrudging alliance, must now meet and join armies against the new threat. The problem is, they all have less-than-pleasant histories with each other...
What will become of the royals if they can't learn to get along?
Featuring: Recently crowned King Tony Stark and Squire/Loyal--but clumsy--Manservant Peter Parker, the deadly Queen Natasha Romanov with her trusty right hand (maybe king/consort?) Clint Barton, King Steve Rogers with his right hand (other king/consort?) Bucky Barnes, the royal Odinson representative Prince Thor Odinson (and probably a Loki), and socially awkward but technology proficient King Bruce Banner.