Dean is loyal, understanding, closed-off, kind, funny, mischievous, a little immature, selfless, laid-back, impulsive, arrogant, extremely intelligent, compassionate, extremely protective, competent, self-loathing, insecure, humorous behavior,frequently makes light of tense situations. has soft spots for children. puts on a mask and rarely lets people in. prefers monster hunting the supernatural over any normal life. values his family's safety over anything else. Hates falling in love.