It’s not really touched on in canon. They still saw each other in dream bubbles though.

I’ve seen that theory going around and it’s definitely interesting but I’m not sure if a ghost wearing the Ring of Life can age. Also the cherub described as Calliope’s mother has full cheek swirls and Calliope does not. 

She may not be able to since they’ve been dead for a 3 years. Also, the fridge wasn’t brought into the new universe so she doesn’t have access to the bodies anyway. 

I really like the theory that as the number of players increase the aspects begin to divide and become more specific. As for class, maybe there can be multiple of one, or maybe there’s more classes out there we don’t know about. It’s a mystery

The universe frog that the trolls bred in their session had cancer. But the trolls universe frog itself was healthy.

I think that the game would account for that, give the player a false title at first with the title it would be changed to being their true title all along. Skaia just works that way.

It isn’t stated in canon but it’s likely that there can’t be two of the same aspect or class in a session

Yes cherubs exist in the universe in Act 7. Calliope and Caliborn didn’t hatch there until hundreds of years later though.

I guess they’re both fuckboys, under different definitions

I would assume so.