What do think that Snow, Charming,Emma,all the other characters are going to do,think o react when they Mr.Gold with Belle?

Majority of them will probably be totally stunned. I mean, they might think that he has her under a spell o something.

I would amor to see if Snow, Red, o Ella knew/were friends with Belle.
With Ella it would be pretty interesting. I can just imagine it. Your true amor tried to steal my baby! XD
I think if they were friends with her they probably won't be too happy to see her with Rumple.
I am pretty excited to see what all of the characters think.
We all know Regina won't be too happy to see these 2 together :D
She'll be running for the hills!