>>215143608
I don't understand why Disney didn't just go with "What if all electronic devices are Tron world"-idea. Tron 2.0 the video game had that idea. Disney already partially did that with Wreck-It-Ralph 2. Hell the video game plot is a decent Disney adventure type of story so they could've just adopted that 1:1.

Son of one of the original Tron characters accidentally gets transported to Tron world, he now has to look for a way back to real world while also chasing a macguffin that evil data spying corp tries to steal, while dodging aggressive antivirus faction that mistakes him for a virus, and a mysterious new virus that wreaks havoc in Tron world.
So he travels from computer to computer through servers, running away from a PC reformat that looks like a giant wall of death in Tron world, he stowaways in a "train" that is actually a downloading zip file, visit the internet that is a massive city etc.