Even a brilliant foil can’t save this weak entry in the Marvel series
When the universe began, light spread throughout the cosmos. Light is usually a good thing, but it did not please a race called the Dark Elves. Their leader Malekith (Christopher Eccleston: Doctor Who) responded with Aether, a weaponized energy source, to bring back darkness and destroy the universe.
It didn’t work.
King Bor of Asgard and his son Odin (Anthony Hopkins: RED 2) led a successful war against the Dark Elves. But instead of destroying the Aether, Bor hid it.