Natalie Portman appeared at the Avengers: Endgame premiere and fans desperately want her back

There are mere days to go before Avengers: Endgame drops to the masses and Thor's Natalie Portman showed up at the movie's premiere alongside Chris Hemsworth.

Hemsworth and Portman hit the purple carpet at the Los Angeles Convention Centre in all their Marvel glory.

The pair starred together in Thor, and though Portman hasn't turned up in the MCU for five years since then, fans were delighted to see her there.

Fans missed her

Other fans are shooketh: What if her appearance is a spoiler?

The fan theories have begun...

Avengers: Endgame will hit the cinema screens on 26 April.

More: Mueller report: Donald Trump is having a Twitter meltdown about being impeached – here are the best reactions

More: Six times protest teen Greta Thunberg was brutally honest about climate change