Derek and Owen in a photo from "Elevator Love Letter." His PTSD is getting worse and worse, apparently - but can Derek help?
Army Major Dr. Owen Hunt joined the staff at Seattle Grace in 2008. He is already making an impression on Dr. Cristina Yang.
Grey's Anatomy's Owen Hunt in a promotional picture released by ABC. Kevin McKidd joined the Grey's Anatomy cast in the fifth season.
Grey's Anatomy character Owen Hunt in a promotional photo released by ABC. Kevin McKidd joined the cast in Season 5.
Another promotional photo of Dr. Owen Hunt (Kevin McKidd), who joined the cast of Grey's Anatomy in the fifth season of the drama.
A promotional photo of Dr. Owen Hunt (Kevin McKidd), who joined the cast of Grey's Anatomy in Season Five.
Cristina, Owen and Izzie in a picture from "An Honest Mistake" from the fifth season of Grey's Anatomy.
Okay, that nickname for Cristina Yang and Owen Hunt doesn't really work. Do they even need a nickname? They're pretty awesome as is.
Dr. Hunt is a dashing, albeit confounding, individual, and the facial hair only adds to the appeal in the eyes of many.
Cristina and Owen argue (or flirt, who knows with them) in a photo from "Beat Your Heart Out," from the fifth season of Grey's Anatomy.
Doctor Owen Hunt (Kevin McKidd) continues to evolve as a fascinating character on Grey's Anatomy.
Dr. Owen Hunt flashes a winning smile in a photo from "Sympathy For the Devil."

Grey's Anatomy Quotes

Did you say it? 'I love you. I don't ever want to live without you. You changed my life.' Did you say it? Make a plan. Set a goal. Work toward it, but every now and then, look around; Drink it in 'cause this is it. It might all be gone tomorrow."

Meredith (closing voiceover)

Lexie: [narrating] Grief may be a thing we all have in common, but it looks different on everyone.
Mark: It isn't just death we have to grieve. It's life. It's loss. It's change.
Alex: And when we wonder why it has to suck so much sometimes, has to hurt so bad. The thing we gotta try to remember is that it can turn on a dime.
Izzie: That's how you stay alive. When it hurts so much you can't breathe, that's how you survive.
Derek: By remembering that one day, somehow, impossibly, you won't feel this way. It won't hurt this much.
Bailey: Grief comes in its own time for everyone, in its own way.
Owen: So the best we can do, the best anyone can do, is try for honesty.
Meredith: The really crappy thing, the very worst part of grief is that you can't control it.
Arizona: The best we can do is try to let ourselves feel it when it comes.
Callie: And let it go when we can.
Meredith: The very worst part is that the minute you think you're past it, it starts all over again.
Cristina: And always, every time, it takes your breath away.
Meredith: There are five stages of grief. They look different on all of us, but there are always five.
Alex: Denial.
Derek: Anger.
Bailey: Bargaining.
Lexie: Depression.
Richard: Acceptance.