Post Endgame MCU Predictions

[Jester]

So I figured I'd start a thread where we could post predictions as to what will happen in the MCU now that Endgame is in the theaters. Please maintain spoiler tags just to be safe. If your prediction has nothing to do with Endgame then don't worry about it.

I really wonder if the MCU will introduce Galactus or at least his Herald in one of the cosmic Marvel movies either the sequel to Captain Marvel or Guardians 3. I could really see a post credit scene where you zoom in on a planet that welcomes with open arms somebody that is revealed to be Silver Surfer.