They'd never turn on each other I believe! harley might be a little greedy with the food on the island though.. pctan and qìn rú have good craftsmanship, so they'd probably be able to build them all shelter and a boat to return home! akari would have to ration food properly (harley smh..) and keep everyone in high spirits. qìn rú probably knows what she's doing the most though, since she was tasked to go out to sea by the temple once before ( the only difference is id assume they have no resources here besides the island.. ouf ). But they'd try to work together (😭 key word try)!!! 🐇🐇🐇