Let's be real, if a keyblader showed up in Fix-it Felix Jr. REALISTICALLY they wouldn't unplug the game people would be recording it with their phones as we'd all assume it's important lore for the next Kingdom Hearts.
1:03:52 Princess Vanellope appeared twice in Ralph Breaks the Internet alongside her fellow Disney Princesses (including Ariel, Aurora, Pocahontas, Tiana and Moana).
Kingdom hearts should have Wreck it Ralph, somehow he’s controlled by the heartless because of his insecurities and his needs to be accepted, similar to Buzz in the last kingdom hearts game.