It seems like lashing out is a fair bet, although I'd love to see him try to hurt either Kell or Anika, either of us could fly out of reach and just blast him, or I could just use Snare(area effect) to just freeze his feet in place, heck being really malicious Kelly could use Heroic surge to double snare him in one turn, and both snares can use the area extra and fatigue extra at the same time so he would have to make something like 6 saves at once, pretty nasty.
I hope the whole kelly is confused and there are almost serperate people with different desires running around in her head is coming through, otherwise it would all just be confusing as hell and inconsistant as far as how she acts.