You can now watch the entire What If...? Season 2 Episode 3 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
When Justin Hammer lays siege to Avengers Tower during the annual holiday party, there's only one person left on site to stop him - Happy Hogan. But in setting out to prove his hero chops, Iron Man's errand boy may end up transforming himself in more ways than one.