Now, before we get into the key details of how you can watch 'What If...?' right now, here are some essential information about the Squeeze Studio Animation adventure flick. What If...? starring Jeffrey Wright, Hayley Atwell, Chadwick Boseman, Josh Brolin has a PG-13 rating, a runtime of about 13 hr. The release date of the movie is August 11th, 2021.
Need a quick rundown of the movie? Here's the plot: "What If...? explores alternate realities within the Marvel Cinematic Universe by reimagining key moments where a single change creates a completely different outcome. It presents fresh twists on familiar characters and events, showing how small choices can reshape destiny and unlock endless possibilities across the multiverse."
About to dive into 'What If...?' on any device you have handy? Finding a streaming service to buy, rent, download, or watch the Bryan Andrews-directed movie via subscription can be a huge pain, so we here at Moviefone want to do right by you.
What If...? has a confirmed digital release date of August 11th, 2021, but streaming platforms haven’t been announced yet. Check back soon for the latest updates on where you can watch it online.
'What If...?' Release Dates
Watch Full Movie on Digital or Stream on Demand starting August 11th, 2021

