Eijaz Khan is the only contestant I had heard of before this season. I had only seen him acting and he used to give quite sorted vibes as an actor. But after watching the Undekha videos, I was quite surprised by him.
He was constantly talking to the camera but in a strange way, as if talking to a person. Telling stories about himself, giving expressions and stuff. Usually such stories come out in later episodes when contestants talk with friends. But he started doing the first evening he entered. This is giving an impression that he is going to pretend a lot, plan a lot, and is giving insecure vibes.
Another thing I noticed in group conversations is that he constantly interrupts the person who is talking, asks irrelelvent questions and wasn't interrupts the flow of conversation to happen in a meaningful direction. I have known many such people who act like this in group conversations and are mostly the insecure and trying-too-hard types.
The other Malkani guy was also doing similar things on stage but but he has those vibes and is quite young.
With a guy like Eijaaz, it was surprising. I didn't know other contestant so I have a blank slate about them.