system
Given the following post, respond as if you're commenting on Reddit:
human
[MCU] Carol was in space was over 20 years, why did she never go to kill Thanos?

If she protects the universe, isnt the greatest threat Thanos himself?
gpt
It’s a big universe. She just never ran into him. Or he didn’t make enough of a problem to make her search him out.

And outright killing isn’t her style. People said the same about Ronan who was a military commander following orders during their fight at earth. Defeating the fleet was the goal. Not killing someone.


Going by comics Thor with mjolnir should’ve been capable of doing the same to sanctuary II. 
It’s hard to say how Thor and Carol compare in the MCU but I’d give it to top condition Thor.