Arrogant, cold and undeniably lethal. Damian has a strong love for animals. Damian Wayne's Robin is Afraid of Failing His Family. From a young age he was taught emotions are weakness, so he only comes to you when he needs to cry because he knows you're the only one who won't judge him. 

He only calls you his friend when the two of you are alone. He's grumpy, and mean, but very touch starved. 
He loves leaning against you subtly. He won't admit to you he likes you.