I think writer is intending Ayaan as arrogant brat, but guy with principles. He doesn't want to be seen as soft on wife, is insecure of her potential, yet he is not cruel .
He has a certain level of basic decency in him. He is definitely not like alishba in my opinion.
that girl is plain stupid and badtmeez.
I feel she is also not bad in general, she doesn't think and is selfish to the core. At the same time she feels whatever she is capable of feeling for her sister too.
I find Yasir not even close to how Muntaha is ,Yasir is selfish, he had gals to go to alishba's house to try his luck, he has no qualms in putting his cousin down .He is too self centered to be suitable for Muntaha.
Best option is obviously to kick off everyone but second option remains ayaan....hope he sudhrofies....