Covenant

I think it would be great if we got to play as the enemy or a different faction as an extra to the campaign.
For example being able to play as the covenant, against the prometheans, or being able to play as the swords of sangheilios against covenant/prometheans.

Even having Sangheili on the UNSC’s team would be pretty cool, with the arbiter as a leader/hero

Anyone have any opinions on this?

i want playable flood because we never really get to see things from there view (it’s simply THERE THE BAD GUY) cliche

I think it’s a good idea, but whether or not they will do it depends on what style or story they are going for.