Especially since by now the old guy in Up would probably be dead. Maybe a Wall-e 2, ratatouiieeaulle, bugs life, incredibles could all get sequels!
Sequels to WALL-E and Ratatouille would be horrible ideeas. There's no need for such things. The stories were wrapped up nicely, and not every good movie needs a sequel. A Bug's Life wasn't popular or interesting enough to warrant a sequel. The Incrediles is the one Pixar film for which a sequel would work, and I honetly don't see why Pixar don't make The Incredibles 2 already (instead of a sequel to a POS such as Cars, or Toy Story 4 which is completely unnecessary).
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