I'm not quite sure what exactly y'all wanted to discuss, so I'll just throw out a few questions -
Do you like seeing the defined universes overlap?
If so, just the characters talking, or the characters getting personally/physically involved?
Is is possible to organize a really multiverse-spanning plot in this day and age? Would it be worth it?
Obviously, feel free to branch out from these topics, especially anyone who was talking about overlapping plotlines in the previous posts. I'm just here to facilitate discussion.
And a reminder - if you're a member of this comm, you have posting access. If you aren't a member yet, join! It's starting to feel awfully egocentric around here. ^_~