I have an idea of how to reintroduce Elites into Multipler. Since the Arbiter isn’t going to be in Halo 4, this could be in future Halo games. Here’s the idea!
In Halo 3 we fought along side with the Elites, well maybe we can do it again. By reintroducing them into Infinity Multiplayer, since the UNSC has an alliance with the Elites(The Arbiters following specifically).
Elites could be in training exercises with the Spartans.Or have an added area to the Infinity just for Elites, it would have everything that the Spartan area/exercises have, same maps, weapons etc, except it would be your Elite Career instead of your Spartan Career.You could switch back and forth from Spartan to Elite, you would maintain the same rank, it would transfer over, if you were a Colonel in your Spartan Career, you would be a colonel in your Elite Career.
I would love to see them back in Multiplayer, they look badass in Halo 4.