Originally Posted by Chance Jackson
do we know if that's the case in MCU though?
Probably not as it is "questionable" content that Dis do not like much. But that go in a sense that thous details, like Jotuns in the royal house line, will never be discussed or mentioned, not that they are not true to MCU. Odin, for example, take Loki to Asgard to ensure peace between realms so we can assume he had some political marriage in mind (high-standing asgardian maid perhaps) and with that knew that interbreeding is possible, so it`s not unheard of in MCU.