Idk how to describe it but i wish someone understand me
Now i got my battle.net account connected with an xbox account
But my xbox account doesn’t have gamepass yet
If i get a gamepass on it i will get my overwatch rewards?
Or it should have a gamepass before i connect it to my account
In theory yes, it should.
I think so, there is also a reward of exclusive access to some skins, where you can loose/gain that access according if you have a gamepass subscription or not.