Gravemind (Form)

Gravemind is found on the Delata Halo(the one in Halo 2) and is apparentley the leader of the flood.'He' has the apperance of a giant venus fly trap and usually takes in rhyme.First apperaing in the interrogation of the Master Chief Nad the Arbiter, where tha fallen elite commander finds out the truth of the Halo network.Gravemind then sends both the Master Chief and the Arbiter to stop the Halo, as he invaes High Charity. Many beleive that Gravemind is also the original flood and altough he is sentient he is extremely hostile and manipulative in his actions.