A surgical resident from Mercy West Hospital, Jackson Avery is also called "pretty boy," especially by Cristina Yang.

He is a grandson of the famous surgeon, Dr. Harper Avery. He develops a crush on Cristina, and while inebriated he kisses her at a party, but Cristina breaks the kiss.

In the 6th season finale, he is told by Dr. Shepherd that there is a lockdown in the hospital and is later left by Dr. Hunt and Dr. Altman in the OR with 2 nurses and 1 anesthesiologist.

He is the one who decides that Yang should operate on Shepherd in order to save him. When Mr. Clark (the shooter) takes the OR hostage, he disconnects Shepherd in order to make everyone believe that he is dead until Mr. Clark leaves the room.

It is also revealed later in season 7 that Avery suffers from traumatic nightmares.

Jackson Avery Quotes

We are not close. That is not something we do.

Avery

She's a girl. Girls cry.

Avery

Grey's Anatomy Quotes

MEREDITH: "You don't get to call me a whore. When I met you, I thought I had found the person that I was going to spend the rest of my life with. I was done! All the boys and all the bars and all the obvious daddy issues, who cares? I was done. You left me. You chose Addison. I'm all glued back together now. I make no apologies for how I chose to repair what you broke. You don't get to call me a whore."
DEREK: "This thing with us is finished. It's over."
MEREDITH: "Finally."
DEREK: "Yeah, it's done."
MEREDITH: "It is done."

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)