Originally Posted by Hypestyle
hmm... If the two are paired for a team film, I say skip the solo origins, they'll inevitably get the short-shrift. Just jump right into the partnership. Solo spinoff films can deal with the respective origins.
(on a side note-- considering the overall atmosphere in Marvel Film continuity, how is K'un L'un going to be explained? In the comics it functions as this Shangri-La pastiche, which hasn't been hinted at all yet in the films..)
The MCU has already gone full-blown comic-book with Chitauri, Guardians of the Galaxy, and Asgard as well. I don't think anybody's gonna balk at the concept of K'un L'un as a hidden mystical place in the MCU.