Crossovers That Should Not Be 27 - three sets of three rules of three... stinkers

[Bob Schroeck]

Now... a couple for Frozen:

With BioShock:
   

And Mortal Kombat:

  xover - Frozen Kombat.jpg (Size: 101.01 KB / Downloads: 233)
(The caption reads, "A Frost Is Born", or so Google Translate tells me.)

Next, Ghostbusters.

First, with the Beatles:
   

And then... with its own animated adaptation:
   

Finally, to finish things off, a couple of random things:

Harry Potter/Star Wars: The Return of the Jedi:
   

Sailor Moon/Daredevil: