We know that the film was a work-in-progress throughout production, with the script undergoing numerous changes.
No explanation has been given yet for why Nakia was ultimately cut from Avengers: Endgame.
And she was not the only character that was left out of the final cut.
Scheduling also proved to be a huge factor in how both the Avengers movies ended up playing out — and it could have come down to something as simple as Lupita Nyong’o not being available.