Born on the parallel universe of Sliding Albion, Yngvi was a member of the Royal House of of that earth and an underling to Regis, absolute ruler of the world. He was tasked with the role of ruling in the British Kingdom on that parallel universe after the royal house of the Windsor was brutally deposed.

After Regis was killed by members of the Authority as retaliation on an attack on their earth, Yngvi continued as part of the royalty of Sliding Albion and manged to survive the tumultuosus times and several rulers, including the once traitor Lorenzo Slzfi. After the death of Lorenzo, Yngvi lead an attack against the Authority world as retaliation for the death of Lorenzo, only to found the world destroyed by the events of the Number of the Beast. He and the forces of Sliding Albion were not the only ones attacking. The millenia old Knights of Khera also had plans for the world and they didn't want competition. Sebastian, the kherubim leader attacked the command ship and decapitated Yngvi, forcing the retreat of the parallel Abion forces, once again, defeated.