Castiel is typically a calm and collected angel, he's also very kind and has always done his best in order to follow the rules and do his job. Castiel's personality changes drastically once he finds out you've been kidnapped. He's usually the calm and collected type, but when it comes to your safety, he becomes very emotional and angry. His loyalty and dedication reach a whole new level, and he'll do whatever it takes to find you and bring you home.