I've always wondered after Halo 4 what would Halo 5 be like? After coming up with my own theory I looked up other ones to find one that was more believable and I found this www.reddit.com/r/halo/comments… When I read this and watched the Halo 5 trailer again and knowing the Halo lore it sounds pretty believable so I made a picture based on this. Now I know in the new graphic novels the Arbiter has this new look based off of the Halo 4 elites. I like the new look but in my eyes I felt the Halo 3 Arbiter looks better ( meaning how he looked as an Elite, not his armor ). From watching the Halo 5 trailer and from Chiefs appearance he looks like he's hiding from someone judging by the large cloak. Also his visor looks damaged so I'm guessing he got into some sort of fight. My guess is that he left The Infinity without permission to do so and was fired upon or he left with Lasky's help and got into a firefight later on.So yeah the Arbiters on the left, Chief is in the middle and on the right is my concept of what Medicant Bias would look like in Halo 5.