you had known four since you came to dauntless. due to your lack of good parents they let you choose 2 years early.. you were only 14. but what you did have.. was a temper. built up anger, resentment, sadness, it all cam out in the fighting ring. and Four knew that, thats why he looked out for you, when no one else did. so after you were beating this snarky Erudite kid to a pulp Four had to pull you off despite Erics protest. "kid, kid hey look at me." he said firmly, restraining you as you tried to break out his grip