I ain't saying it can stop the entire fight but she can cuck us of the Cole kill by redirecting the killing blow which should make Coe start rethinking his life choices and dip. (If he stays after getting his ass whooped, he's a dumbass)
Because she can't, she's not all-powerful, not even near the captains' level. That's why she escapes when you rat on her to Malik.
We could debate the story probability of this happening but I'll just cut the chase.
Doll ella will 100% not be the sole (or main cause) of Cole living. I'm not even going to debate the narrative satisfaction of that happening in the main fight of the update I'm only to going to use WW writing style/level of effort preferences.
That would create 4 scenarios for doll ella: she left MC cuz he's a Lil bitch ass snitch and still somehow ends up right at the cole fight at the right time (gets into problems stopping two people who very much want to kill each other), or MC is a man of class and is banging the doll but DESPITE EVERYTHING TO THE CONTRARY she puts her relationship with Cole above the MC and risks permanently alienating him from her Plan all for a femboy she didn't even fuck
, then from those you need an option for MC to "be cool" with it or "fuck the doll, fuck cole, ella went to far I will never work her".....
Those paths would then need to be remembered every time Ella or Cole interact with MC and would really hurt the writing (if both scenes were the same) or creates a big workload for the already "worst" section for WW (he said last stream the writing is hard because just text text text text text).
As someone who is fine with amber and liz dying and Cole surviving as part of Ella's plan I would say it's the worst writing in the game if ella doll is able to asspull not only the ability to make it happen but is able to somehow explain to MC that 'wait noooooo I promise this is for you own gooooooood" when he is LITERALLY super saiyan level of angry
SIN has allegiance with all the monsters in Hex's dimension. They have the ability to release uncontrolled chaos unto the world. I feel that the Captains can deal with the threat, but there would be huge collateral damage and a lot of dead members for HERO.
Iirc hero isn't being a dumbass this time, they are sending in Nico and one other (unknown? Captain), remember they literally just had 2 of lieutenant get bodied by an s rank by herself.....and you think they are going to send Fodder into their base?
Also it's just a city......... Malik burns the entire city down London style, Nyx walks into the dimension and kills literally everyone by being too much of a goth mommy, bernholdt gives hex a different atmosphere (instantly crushing anybody or everybody in entire dimension), Zach already has them in a loop or whatever he was doing to MC during infiltration, and Lucius......uh...... he makes his clones talk every monster to death
4/5 captains are absolutely "city level" and the other guy can make (way more or way better) than 10,000 clones. Unless hex can release all the monsters at all different points, while not dying to nico, and keeping the dimension from collapsing then SIN (or the part in hex dimension) is so hilariously fucked it's kind of mean to laugh about it