One of the obvious reasons is other TV shows would have to be cancelled, like Castle.

Whedon's also made it clear that Firefly/Serenity is never coming back in any form that requires living, breathing actors, because the cast has all moved on.

No...

But like any other strategy game, it's not just about the current move... it's about the move after that... and the move after that...

How do computers do against Scrabble masters?

That does not look like fry sauce!

In other words, you can expect that in a year CS6 will no longer be secure or supported.

Um, my pants inflate all the time...

Brilliant idea.

That show was ahead of its time. Literally.

As a viewer it's hard to be invested in the "matrix" reality since the crew spent so little time there. It was only two episodes if you don't count when Jack helped them escape.

I tried watching the video he made for Nike and couldn't get through more than a minute.

S.H.I.E.L.D. reports to the I.M.F. which in turn reports to U.N.C.L.E.

The only show I can honestly where this worked is Eureka. And I think it's because while the timeline changed, the main characters did not. They remember what happened and are the same people in a slightly askew setting. Whereas on Fringe I have no idea what is going on nor and neither do the characters apparently...

...and threatens to ignite some underground oil, torching the whole city.

In this timeline, William Bell faked his own death in a car crash seven years ago

Oh yeah, it was one of the Klingons in Star Trek III. Well, Khan was responsible for his son's death indirectly anyway... probably what old Spock was referring too. ;)

Here's the real problem with bringing Khan back.

I like how your cat is photobombing the picture.

Furthermore, shows are expected to "look and feel like 'real' TV shows."