Stranger Things

Can I get some theories up in here?

I'll start....I predict that Will and Eleven will have a strong weird connection because Will has been taken over by the monster and from what I think... Eleven has created the mind flayer by using her powers or a part of her mind is the mind flayer so they will be connected in that way and they will have to rely on each other. Also, taking this a step further, maybe Eleven will sacrifice herself for the sake of everyone else if she is the mind flayer.

I want to hear your thoughts and predictions please!