The fact that we were never shown the door closing fully is a clever little piece of detail:
That's why I think the key to Dazai escaping from the elevator lies somewhere else and not here:
No, that would be too obvious and too easy. Not to mention, say, if any other criminal escaped via the elevator and gets their hands on the circuitry, they might easily stop the flooding as well. There won't be much of a point in putting the lock and key together, right?
But again, he could have already tinkered with the circuit in the control room so he is opening that box to do some fine-tuning here? Possible. But Fyodor is in the comand center now, so I think, he'd know if the circuits have been tampered with since he is good with computers
The other way this could go is Gogol helping them out (lol).
Because Gogol still needs Sigma to read Fyodor's ability (and the death match is between Fyodor and Dazai after all so....) chances are still there that he might help out Sigma and Dazai can tag along. Maybe, that's the real third(?) reason Dazai chose Sigma....? As a collateral, a gamble to force Gogol's involvement if and whenever something happens to Sigma, and consequently him.
But.... I don't think it'd be Gogol either. Gogol being the 'game-master' should be fair and not help out either of the participants *looks at him letting Fyodor pick from the items first*
anyway, I am not much worried about these geniuses; they are gonna uno reverse card each other till the end of the world until Chuuya punches both of them or Sigma decides it's enough and shoots both of them down with a gun he picked up on the way.
the only thing that worries me is that Sigma's fabulous coat will be ruined because of Fyodor and his pettiness Sigma wasn't even involved in your drowning why take it out on him
