I made a bot watch 1,000 hours of Halo cutscenes, and then asked it to write a Halo scene itself:
Master Chief and an AI named Cortana (it isn’t Cortana) see another Ring
“Another one.” says Master Chief, with even fewer words. He’s concise.
Disaster ensues and the Master Chief is on the surface of the Halo.
Master Chief, after taking yet another FOB: “Echo-1337, bring me a scorpion tank out of your limitless resources”
Echo-1337: “Yes sir, yes, oh god yes, here it comes!!!”
Nonchalant marine: “I’ve survived months on this Halo, not gonna let anything kill m—”
Echo-1337 dropped the Scorpion tank on the marine.
Master Chief moves on, he always does, he is now in a tank.
Master Chief: I need more weapons.
The Weapon (Cortana): Use my body.
Master Chief: What?
The Weapon: What?
More Banished attack. They all die. They come in waves so Master Chief never has to face too many at a time.
Weapon: Wow, you’re so cool, we did it! I mean, you did it.
Escharum: GAHHH FACE ME LIKE A BIG BOIII
Master Chief: Acknowledged.
Escharum, now dying: I loved Atriox, he was a big boi, why did he have to die?
Atriox, somewhere: My palms are itchy.
Weapon: Wow, we did it! I mean, you did it. 
The scene now cuts to large holograms arguing.
Atriox: Angry screeching
Whispers: Roses are red, violets are blue, Cortana sacrificed herself so that the UNSC could continue.
Master Chief: Holding back tears, probably
Scene cuts to Master Chief defeating the Hambringer.
The Master Chief dies. Surprise! He’s still alive. Atriox dies too. Surprise! He’s still alive too.
Spartan Griffin enters the room: Can I come back too–
Master Chief and Atriox together: No, you stay dead. Also, mind the fourth wall.
Roll Credits.