Known as ' buddy ', this means that we must recognize the habit of mind, well and we would like to have an event in the past and have spent together is enough to know the weaknesses and strengths of the Sidekick.
Noted 'friend' that means. We need to know the character very well. We have an event coming together. And take together enough. To know the weaknesses and strengths of a close friend.
Is' close friends' that means we need to know the character as well. And we need to have a past events together. And have spent enough. To know the strengths and weaknesses of a close friend.