Quote Originally Posted by Alan2099 View Post
I've always taken it to mean that a person must be the kind of guy that Odin would think is worthy. They have to be a noble warrior. They need a good heart, but must also be willing to kill their enemies if the need to.

As for the times when Thor has been mind controlled or went mad, Thor is still Thor. The person itself hasn't changed. He's just not in his right mind at the moment.
I dont know about this. Thor never killed anyone in the early days. he went out if his way not to. Talked all the time about how killing went against his code.