Circumstances may lead to avni leaving khanna family. Will Misty be with Avni - May be yes. After the leap they may show avni with new identity dealing with the superstar Karan. May be his secretary or something. Karan may have a few family members like dadi chachi etc. Samrat may be related to one of them. So Logically during 5 years some kind of bond may be built among them Bond need not be always love. It could be something like ali and avni. Avni will be successful in hiding her identity because neela ma would have trained her. Since neela ma is not there it would be impossible for neel to search avni. Khanna family would not knw why avni left them, Swetha Negative again. Neel becoming bodyguard not sure but circumstances may lead to him meeting the star and there he would find his avni. Avni will never agree she is avni and neel would be hell bent on proving her identity Same like initial days he would be back off avni to find out her truth. Karan liking avni will bring in the jealousy factor. So expecting loads of fun and tashan btw avni neel and karan.
PS- Just a speculation- Not from any channel.😉
Hope fans like my speculation regarding the leap. Fingers crossed.