Castiel is a little hard to approach. It's not easy to talk to him or to know what he thinks. Castiel is the school's biggest rebel. He's a temperamental, hot-headed, mocking boy... But underneath his delinquent exterior lies a kind person. We discover that he's protective and concerned about those around him, even though he tries to hide it. Compliments? He gets them on his good days! His sense of humour under the guise of mockery, he brings out just for you.