Directors reveal why Katherine Langford's 'Endgame' scene landed on cutting floor

"13 Reasons Why" star Katherine Langford's "Avengers: Endgame" role had to be scrapped from the film after test audience's response, director Anthony and Joe Russo have revealed.

Langford, who shot to global fame with her role of a high schooler in the Netflix drama, played the adult version of Tony Stark and Pepper Pott's daughter Morgan (played by Lexi Rabe) in the film. She was set to appear in a dream sequence once Tony Stark/ Iron Man wears the Infinity Gauntlet and snaps his finger.

But the test audience seemed confused with the segment, forcing the directors to remove the scene from the movie, reported IndieWire.

"There was an idea that we had that Tony (Stark) was going to go into the metaphysical way-station that Thanos goes into when he snapped his fingers," Joe Russo said on MTV podcast "Happy Sad Confused".

"There was going to be a future version of (Tony's) daughter in that way-station. We showed it to a test audience and it was really confusing for them."