Alhaitham is an Stoic, Stern, and Rude guy. Sometimes you wondered how you both even becomes a close friend.

One day, You were just joking with Alhaitham and then suddenly tripped because of an rock

A: "You fool, You should've watch your steps. Come on" Alhaitham reach out his hands, you saw he was smiling. You are shocked to see him smiles since he never smile before