[Cole436]

Originally Posted by Harry Lime

Time travel was mapped out pretty well in this.

The past is set.
The present is set.
You can take from the past to effect the future, but if you don't restore the past you create an alternate timeline.

So in this story, the timeline is completely restored, and the past was always this past.

With one exception in the tessaract scene.

Spoiler!

And the 2014 scenes with Thanos, Gamora and Nebula