All of this just make MC very late for his date with Monkey Boy, he already screwed him up 3 times already.
The call of the battle crazed is just too strong~
She is begging you to kill her.
Simply oblige her.
Her words are from the abyss; kill her before the info-dump of pointless exposition justifying her unjustified actions.
They will never justify them, but some child will read it and think they can use the same logic and hurt others as well, so...
Better make sure that happens in the meta!
Small things, like a "bad guy being given airtime, have consequences, after all.
Otherwise...
Wim kills her after bossgrl blitzes the guards holding her people, and the sage covers the area with huge signals and fire to attract attention of ANYBODY who might help.