The premise here is simple: there are games that don't exist, and we think that they totally should. This is where we share those ideas, be they re-envisionings, revamps, sequels, or completely original stuff.
To start things off...
Star Wars: Battlefront 3 - The amazingness of Battlefronts 1 and 2, updated to Battlefield 3 standards in both graphics and gameplay. The visual aesthetic takes some cues from Republic Commando, and the different factions play entirely differently (For example, Empire has better equipment but little variety and focuses on up-front swarm tactics. Rebels have stuff held together with duct tape and prayers and insanely customizeable loadouts, and they focus on being sneaky bastards who blow things up). Instant Action maps are still kept in for those who want to play off-line, and the AI has been upgraded accordingly.
Mod support would, of course, be easy, encouraged, and available from day one.