I would normally say that I hate to be the bearer of bad news, but I actually kind of enjoy it.

Disney purchasing Marvel has not seen an injection of Iron Man into the Kingdom Hearts universe; I would be surprised to see the Lucasfilms acquisition be any different.

Also, live action additions to Kingdom Hearts have been (in my not so humble opinion) the most tonally dissonant and awkward worlds in the series. Space Paranoids in Kingdom Hearts 2 was stylized enough that it was fine, but the Pirates of the Caribbean adaptation was consistently cringe-worthy and clashed artistically. The Grid from Tron: Legacy was little better in KH3D; while the world was cool enough to stand on its own from an art direction standpoint, as soon as I saw the in-game model of the Flynns, CLU, or Quorra, I wanted to vomit.

They could arguably incorporate the art style of the Clone Wars animated series into Kingdom Hearts, but really I just rather that they didn't.