system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] Does the light side of the force affect a Jedi's personality the same way the dark side affects a Sith?

When someone becomes a sith, from what understand of it they basically become a whole new person.

"He ceased to be Anakin Skywalker and became Darth Vader. When that happened the good man who was your father was destroyed."

So does the same thing happen when someone becomes a Jedi? Is there any evidence of someone's personality being affected when they started using the light side of the force?
gpt
It's not so much that the force effects the personality, but the personality is what determines how the force is used.

The Jedi are mainly a neutral force that strive for balance, so Jedi are comparitively, pretty well adjusted. 

I've always seen that quote as a sort of "once you go black, you never go back" but for the force. The things Anakin done to "make" him into Darth Vader were unforgivable and there is no coming back from it...unless you count the whole...chucking your evil boss to his death.