Purely speculation and a concept I want!
Thanks to our only ‘news’ about Infinite, for the time being, coming from toys; we have to take in everything as speculation and not actual evidence of anything.
Some things are more likely than others, such as the banished being enemies in Infinite (Pre-audio teaser reveal, this was speculation since it was not confirmed)
One thing I have noticed is that an ‘Elite Ultra’ figure we have seen in it’s most likely ‘campaign enemy’ colors I have also recently seen in a set with ‘red team’ colors, which leads me to believe that playable Elites are returning in some form (if not like Halo 2 and 3, then likely more like Reach)
I have also spotted a jackal in the same image in the same ‘red team’ colors on it’s armor. Perhaps we may be seeing some kind of invasion 2.0? I think I have seen a brute and a grunt in this color scheme for figures as well, but I can’t confirm that since some of these images are scattered and buried.
Playable species outside of matchmaking would make for some interesting custom games for sure! Grunt infection, anyone?