Move the registrated Fortnite bundel to a family member

Hello,

I have a question regarding the registration of the Fortnite bundle and move to another person.

I bought a xbox for my son. But during the first setting/installation I register the Fortnite bundle with my live account.

So now we dont know how we can move the V-bucks and skins to my sons epics/live account.

At the moment I only install Fortnite on the xbox. On my account I can select "install on my device". I didn't do that yet.

And I don't link my epic account with the live account. My son can play with his epic account on the xbox

So the question is: can I move the game or at least the skin and V-bucks of the bundle to my sons account (live/epic)?

Thanks a lot and best regards

Andy

:)