Blizzard announced cross feed from Overwatch and Overwatch 2 different is active now, so you can share the progress Facts, stats and cosmetic items gained even by playing on different platforms by combining all console accounts into one Battle.net profile.
As explained in the post on the official Blizzard website, all players, regardless of platform, will need a Battle.net account to play Overwatch 2. The progress of linked console accounts will be kept in:Battle.net account, where cosmetic items and progress of various accounts will be shared. You will only be able to combine console accounts once and only one per platform, so make sure you choose the right accounts.
this method pretty simple. First you need to connect to Overwatch with your console. At this point, follow the onscreen instructions to scan a QR code on your smartphone. You will enter the code shown on the console to connect or create the Battle.net account. After these steps are complete, you will be asked to confirm the account merging at the next login. We recommend visiting the dedicated page of the official Overwatch 2 website for more details.
Overwatch 2 will be available from now October 4 PS5, PS4, Xbox Series X | For S, Xbox One, Nintendo Switch and PC. Blizzard has confirmed that there will be no further beta testing between now and launch.
Source: Multiplayer
