• Sherlock:

  Goodbye, John.

• Avengers:

  You can't kill me, I know, I've tried!

• Thor:

  I could have done it, Father!

• Captain America:

  I had a date.

• Harry Potter:

  Always.

• Doctor Who:

  I don't want to go...

• Avengers:

  So that's what it does

• Torchwood:

  Don't forget me.

• Doctor who and Sherlock:

  Written by Steven Moffat