3: My first thought was
this Stormtrooper scene from Star Wars: Rebels (from the Episode 'Empire Day', I couldn't find the rest of the scene on Youtube), which is from a franchise that's generally pretty mixed with dealing with them, having both entire stories and arcs focused on them or just regulating them to typical incompetent mook status. Even Rebels is guilty of that outside of that scene, and plenty die even if it's mostly implied due to being on Disney XD.
Being a huge fan of Star Wars, and managing to struggle through quite a few episodes of Clone Wars, I have a feeling that guy (if not dead) will simply get the "Star-Wars Treatment". Watch them bring back the same dude, have him walk around without his helmet, give him a name, and make him unkillable for a while. Most shows, and Star Wars especially, can't stand to have a nameless badass, they might even take someone who is just a strong fighter and add a "lol force sensitive."
Remember kids, only super-heroes can be cool, no filthy normals here.
I saw an interesting theory about the movies and Stormtroopers;
Every time we see Storm Troopers fighting off Rebels or doing anything else, they wipe the floor with whoever the're up against.
The first time we see them as bumbling "miss everything" guys is on the Death Star. The theory states that they were under orders to miss and only make it appear that they were really after Luke & company, this way they could lead them to the Rebel base.
Then we see them on Hoth, just wrecking shit against Rebels. Only on Bespin, again they are missing everything. Why? They were again under orders to keep everyone alive. Vader needed Luke to be alive to convince him to join, and having his friends killed would be a quick way to convince Luke not to sign up.
And I'm just gonna pretend that Ewoks don't exist.