How do you think the season 1 would have played out if Mike had disappeared into the Upside Down instead of Will? What would have changed the most and how?

I think that it would have been an interesting parallel to see Eleven being found by the rest of the gang and trying to figure out how to proceed in saving Mike. There would also have been a lot of more clashes between El and Lucas than in the actual season. There would also have been a void in the group as to who is the leader and we could see some interesting dynamics between Nancy and the other children in their quest for finding him.

How do you think this would have played out if the Demogorgon took him instead and what would have changed the most in the season. Let me know your thoughtson this in the comments.