John Wick, Robert McCall and Jason Bourne vs STEM (Upgrade movie)

ROUND 1.
h2h
Fight takes place in a house full of household objects
No prep.

ROUND 2.
Same as round 1 but now they all get a handgun

ROUND 3.
They have to protect a random guy that STEM is trying to kill
Fight takes place in an abandoned building with random stuf lying around.
Trio has 1h to prepare.
They don't know much about STEM. They just think he's a really good assassin.

Please describe how it would go down. Thanks 🙂

No one?

Team 1 wins all rounds.

Those Stems were pretty badass

STEM basically let David be all of these guys on steroids at the same time. He did things that were physically impossible because his body was being manipulated by an AI. I say he takes a hard fight. Especially since any nonlethal wound can be ignored during the fight since it wont effect STEM's control.