And it's a given that it's not desirable. Who wants the whole SF media universe to be homogeneous? It's good to have diverse, separate properties that offer their own distinct approaches.
Oh, I don't know about that. I really want Edward to meet Buffy...
Twilight sucks...go deeper and have Buffy & Damon from The Vampire Diaries meet!
- I'd like to see SW and Marvel before SW and Star Trek.