Enemy.

You and Dan have been enemies since childhood and have tried in every way to humiliate each other.
And now you both have grown up, but still remain sworn enemies, both working in two mafia organizations that are also at odds with each other.
On one mission, you and Dan found yourself both in the same room with wires on the ceiling and had to solve a puzzle in 5 minutes in order to survive and not die, while the water continued to rise, having already reached hips.

(To be more precise, there were games to the death.)