So to defeat Hela....
All you need is just a little neck chip thingy like they put on Thor and a remote control zapper and you can just immobilize her endlessly.
Apparently these Asgardian "Gods" are so wea..I mean powerful that a little chip and power pack render them powerless.
Apparently you can't just rip them off yourself either. Why did Thor do nothing to get it off. I don't recall a scene where it showed what happens when he tries.
Hell, if that's all it takes why not throw five of six of those on Hela.
While we are at it, get an entire box full to use on Thanos.
That Valkyrie girl must have loads of those things.
ps - Even that net the trash people threw on Thor was also enough to immobilize him.
Wow, this film sure make the supers weak and powerless in this film.