I recently replayed Titanfall 2 and noticed something in the ending credits that I don't see discussed very often
After BT's sacrifice, the game shows several scenes of Cooper's life after the battle. What's interesting is the order of these scenes:
Cooper is looking into space. Sarah Briggs approaches him, salutes him and says something to him. Cooper smiles.
Cooper walks through the soldiers and they congratulate him.
Cooper is shown with the Vanguard SERE Kit.
Another scene shows Cooper holding his helmet, with the SERE Kit in front of him.
Finally, MRVN units are working on a new Vanguard chassis while Cooper watches.
What's interesting to me is Cooper's reaction to getting a new Titan.
At the end of the campaign, Cooper doesn't sound happy about simply getting another Vanguard. He says he doesn't know how to feel about it because he liked his old one. And immediately after BT's sacrifice, he quietly says "BT..." with a lot of sadness.
So why does Cooper look so genuinely happy in the credits when he's around the new Vanguard?
My theory is that the new Vanguard wasn't simply a replacement for BT.
We already know that BT's AI could exist separately from his physical chassis. This happened earlier in the campaign when BT was transferred into another chassis.
In the mission *Effect and Cause*, BT transfers part of his AI into Cooper's helmet so he can communicate with him independently of the temporal flow.
The game never explicitly confirms this. The ending message doesn't say "BT survived" either, which is probably intentional.
But the sequence is interesting:
BT sacrifices himself → Cooper mourns him → SERE Kit is repeatedly shown → a new Vanguard is being built → Cooper is visibly happy watching it.
Maybe this was simply meant to show Cooper receiving a new Titan.
But personally, I think the possibility that Cooper was trying to bring BT back fits his emotions much better.
