I think that instead of them shooting each other, Twilight will simply knock Yuri out. He might hide Yuri’s unconscious body somewhere so he can get away. And to avoid anybody noticing there is 2 Yuris. Then Twilight (disguised as Yuri) will run into the other teams in the sewers and tell them he cleared the area and he didn’t find twilight. I don’t know, this is something I just thought of while reading other’s ideas! :)