Gearbox is loosing some sales with the way this works.
Steam Family Sharing allows you to use another copy of Battleborn.
You continue with your ID as a new BB user.
That’s pretty cool, but there’s a snag.
You can’t purchase the Season Pass.
Steam will inform you the base game is needed.
Twist…In Batleborn you will be able to add the Attikus and Toby DLC.
You just can’t do it from Steam.