CBR

Olivia Munn revealed frustrations she had on the set of X-Men: Apocalypse. 1 / 8

Munn played the mutant Psylocke in the 2016 superhero film. 2 / 8

She says director Bryan Singer and screenwriter Simon Kinberg knew very little about the character. 3 / 8

'I was surprised [they] didn't even know Psylocke had a twin brother.' 4 / 8

'I had to talk to them about a lot of different things.' 5 / 8

'That, as a fan, was very frustrating.' 6 / 8

The character of Psylocke ultimately did not return for a sequel. 7 / 8

Notably, Munn also had a minor MCU role in Iron Man 2. 8 / 8