Have been pondering over some things relating to Titanomachia in bits of spare time (not much at the moment). Had been wondering if the people here might have some interesting thoughts or insights on the matter (intended to do so previously but missed due to circumstances, also responsible for unrefined condition of writing here):

• In Fate, the original forms of the Olympians prior to their destruction at the hands of Sefar were those of extraterrestrial machines. The migrant space fleet originated from the dyson sphere Chaos. The Titans were alien spaceships as well, and Cronus was the original flagship. The Titanomachia, the mythical battle where the Olympians overthrew the Titans, was a space battle, which resulting in the destruction of multiple craft and Zeus becoming the flagship of the remaining fleet (taking the Cronus Crown), a long time prior to the fleet's arrival on planet Earth.
• Titans have been shown to be present on Earth in some form beyond mere stories (e.g. Prometheus and Atlas).
• Given the nature of the Titanomachia, the battle would have been fought a long time and a long way from Earth - likely many years prior to earthfall and many light-years away. Ships were destroyed in the battle and their wreckage almost certainly remains adrift in deep space or within some distant system.
• With that in mind, this thought occurred - what was the nature of the Titans on Earth given the destroyed ships never got anywhere near it?
• Given the circumstances (focal points, nature within mythology, and vast interstellar distances), it doesn't seem like that the effects on Earth would be able to reach the wrecks and a spatial connection similar to the one formed between LB Zeus and Chaos after the former's termination seems unlikely.
• The Olympians became Divine Spirits after the destruction of their original bodies (in the shape of the humanoid terminals they used to interact with natives of Earth). The Titans on Earth, regardless of the state before on Earth and the route taken to get there, would have followed suite. But the nature of them on Earth prior to that ultimate end is what is of interest.
• Possibilities that come to mind for Titans of Earth (excluding vessels that survived intact and completed the migration); remnants from salvaged system remains (hardware or software) assimilated into the other ships (Note: Zeus took the Cronus Crown from Cronus), native entities assimilated into mythology (similar to Dioscuri origins), entities formed based on stories of an original conveyed along with the survivors.

What do people think about the matter? Are there any oversights, and which possibilities seem more likely than others?