In AoS s05's "Destroyed Earth" timeline, Earth was almost entirely obliterated, and it would seem that this was caused by Graviton's interaction with the gravitonium within the planet.
In Eternals, it's revealed that the Celestial Tiamut has been gestating inside the planet, and would emerge catastrophically, destroying the Earth. The Emergence would also have occured years earlier had the Blip not happened.
Now my mind really wants to connect these two points. The questions it asks are:
- Was Tiamut killed when the Earth was destroyed? Or did he emerge?
- Could the assumption that Graviton destroyed the Earth be wrong (as was the assumption that Quake did it), and the real cause was the Emergence of Tiamut?
Perhaps Graviton/Talbot succeeded in stopping Thanos, and the Snap failed to happen, and therefore Tiamut's Emergence occured years earlier (perhaps only a little while after the battle with Thanos), and the Earth was destroyed.
What do you guys think?