After a villain attack:

Aizawa: at least they should leave us alone for a while now

Shigaraki: We're doing a sequel!

Mr. Compress: We're back by popular demand

Spinner: So come on everybody, strike up the band!

Dabi: we're doing a sequel!

Toga: that's what they do in Hollywood!

Mustard: and everybody knows that the sequel's never quite as good!

Muscular: A sequel! Another feature attraction!

Kurogiri: Places please, light the lights, roll camera, ACTION!!

Magne: I thought it was the end but no my friends, this is when we get to do it all again!

Twice: do it all again!

Shigaraki: until the credits roll we've got another go to show that we can:

Shigaraki, Toga + Dabi: Do it all again!

I would have done the whole song but I can legitimately not figure out what the hell Miss Piggy says next so that's what you're getting.