It would be tough to pull off because of the lack of any sort of theater mode type thingy.
That didn't stop people from doing it with Halo 2. If I recall correctly, they used hacks to remove the HUD, and then players without HUDs could act as "cameras."
The C2 HUD be made completely transparent. Someone could do that, then hold Z and aim all the way into one corner. Not perfect, and a limited amount of camera movement, but it would work fine for comedy, which I'd prefer.
I'd be willing to voice a part, Cmo.
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