|By Gingalover||Part of thecontinuity.|
Gravemind is a large, deadly parasite that is found in the Titan World. He is of colossal size, about the same size as the. He is a very powerful creature, and is very smart. So much so that he knew the captured inside and out before he's even met them through his spy tentacles he leaves on the surface to watch the events as the rest of him is miles underground. He can't physically go out in the open, but he knows enough to be outside his whole life. It's actually scary to first comers when he pretty much reveals their whole lives to his captives. What makes him more strange is that he is hardly known by anyone. The and hardly know much about him and didn't attend to actually have him exist.
Avatar: New Universe II
Gravemind didn't officially appear until his chapter under his name, but his spying tentacle was seen when Team Avatar and Titans reunite, whenstupidly runs over it. Another was seen in a sewer vent seen by just before he grabs Toph, Terra and Geo-Force. He conceals the others in a vine dome and tells everyone else telepathically that he's not a threat and they are safe for the moment.
He drags them down to his underground lair. And begins to go through a long talk with them. This is where he shows how smart he really is, giving them a lot of information he seemingly picked up somehow. He knew about their connections with the earth, Geo-Force's half-brother connection with terra, and even says of Toph's dream of Geo-Force. He goes on saying that there is still time and their clue is hidden somewhere in the TT world (which he really says that they have to be captured).
For the collective works of the author, go here.