Check out this video from Machinima Skip until you reach 5:48 in the video.
Frankie had this to say:
> We named him, that’s Agent Locke and your’e gonna get to meet him in the Halo : Nightfall the Ridley Scott series it’s kind of his Origins in there/here
Confirmed?
I mean Marlowe’s the main character in the Ridley Scott feature film.
It was confirmed. In an interview with Spike TV, he said Marlowe was the character’s codename.
@“Thoughts on playing as a black dude” poll
Wasnt aware that i was playing any diffrently than anyone else 
Call it on mr guardian being Marlowe ,going to go watch video now.
> It was confirmed. In an interview with Spike TV, he said Marlowe was the character’s codename.
Oh daaaamn, Now I’m hyped for the feature film too!