by DanielH » Sun Jul 09, 2017 4:41 pm
Well, a lot of the time in Incredible Things, the door is being held, but there is a side door for the purpose.
But consider the case of Shell Bell. She’s been to Milliways before, but she behaves differently when she is just coming in as opposed to when she is completely out of shells and holding on as long as she can before going home for food.
Consider Sad Cam, who would not come in already knowing about the place because he would not leave. He might have already picked up some magic or technology not native to any of the worlds in the sandbox; Sad Cam with Harry Potter magic can come downstairs but not through the door.
And, of course, there is merging. If the I Could Show You Incredible Things group all left the main bar area at once, they could come downstairs and find the Effulgence peal’s Belltower in the backyard and a note for several of them with Bar. This isn’t particularly likely because I don’t expect Alicorn, Kappa, and Lintamande to do that particular idea, but it seems worth keeping in mind as a possibility whenever people do want a crossover.