I don't play mods. Well not on consoles anyway.
But I've recently seen a video from Rooster Teeth of them playing a Left 4 Dead mod. Great and fun video. But it got me thinking. What if there was a mod of it based on Halo?
I'm not all that informative on Halo based Mos in other games. So it may have already been done.

Actually, a quick search showed me that it has been done (partially)

But I can't help but wonder, just how much cooler it would be if the mod was truly Haloized™ (I'm trademarking that term now. lol ;). So I made this very simple list of ideas. This list is based only on characters as environments are a give-in and should mostly consist of Halo1 maps.

[b]L4D Characters______________________________________________Halo Characters[/b]
Primary................................................................... Spartans, Marines, ODSTs
Zombies..............................................................................................All Flood
Tank....................................................................................................Hunter
Charger.................................................................................................Brute
Jockey..................................................................................................Grunt
Smoker.................................................................................................Jackal
Spitter...................................................................................................Drone
Hunter....................................................................................................Elite
Boomer..............................................................................................Engineers
Witch..................................................................................................Cortana
?........................................................................................................Prophets
?................................................................................................Promethean Knight
?..........................................................................................................Didact

Any ideas you'd like to share? You know, just in case someone does do this?