[The Arbiter for Halo 5?]

arby will come back no doubt but i say that the flood aint been killed off yet. there is no way. there are other halos out there so they are out there the arbiter are a major role in one way i see the arbiter and cheif joining forces but in another the arbiter is still an eleite so he may have a grudge on humans this is a larger topic to be looked at. i still say he will come back.

[Hey 343, here is what we we think about Cortana! (spoilers)]

we are all human even the cheif. he has went through some though **** and lost the only "person" the UNSC will allow him to know Cortana. so i think that eventualy they will bring back cortana different because she will be new but it will be her none the less.