I think these sorts of franchises are ripe for being turned into musicals, but given the greatness of Once More With Feeling, i've got for Buffy.

Nope, it's completely true.
by Samphirette
Is this a belated April Fools!?
You forgot Les Misérables, Oliver and We Will Rock You (if that really qualifies). The fact that I've actually seen those ones is entirely relevant.
by Maffrew
Musicals rule
Have you guys not seen stuff like Phantom of the Opera, Chicago, Jesus Christ Superstar, Lion King, etc, etc? Any musicals in the west end?
Love 'em
I've not seen them, that's why I left them out
by Byron
(quotes)
You forgot Les Misérables, Oliver and We Will Rock You
Lion King made a fantastic musical, I reckon Cats would make a great Disney film, moving the opposite way. They've already got a Cat film of course, but I reckon the Cats songs with some good Disney animation would be a winner.
by Sydney
We Will Rock You, Cats and Starlight Express are excellent but I don't see it working on film and the Buffy musical episode was fantastic but again I can't see it happening on stage.