"Go now, the entry and exit are always open all the time," I pointed in the direction of the dome. And yet before they left, each one knelt on one knee, announced their vow to serve me after getting their thoughts straight.
They weren't that many, but I got that they were strong enough to help at times of distress. Not to mention the knowledge they got must be huge!
A new world was waiting for me after they'd returned to their true selves.
"System, can you give them your power?" and as they went down there, I asked the system, hoping for it to do it.
Even if they would stay behind and not do anything major, they should at least get the power of my universe system.
Like this the first step in letting them into my universe would be done. As they'd get to know the system and its various and marvellous different options and abilities, they'd start to point out differences from powers at their universes.