looking for 1 to do all halos on legendary message me
maybe, would be cool 
I would BUT I’m just about to polish off my Reach solo legendary run (just tip of the spear to re-do due to a save error) then I’m going to be running the MCC Legendary. But, I am planning a solo run, wish me luck!
So update many years later, done every Halo expect 2, going to be doing that with a friend when crossplay comes to the rest of them.