24. Leah Murphy.

"Most annoying intern ever."

23. Izzie Stevens.

Girlfriend cut an L-Vad wire for a man, stole someone else's husband, left her husband, and then came back like nothing happened. I like guys too, but that's a really unhealthy pattern.

22. Shane Ross.

Shane was kind of the one who cause Heather's death, so...

21. Heather Brooks.

Heather was just so odd. She was talented though, so she's not at the very bottom of the list.

20. Erica Hahn.

She brought nothing to the show, and then just kind of disappeared.

19. Stephanie Edwards.

Stephanie didn't offer much to the show either, but we feel bad for her because her boyfriend dumped her for someone else's bride.

18. Preston Burke.

Honestly, I just can't like Preston Burke because he left Cristina at the altar.

17. Arizona Robbins.

Arizona was super cool and she was a fabulous doctor.... but that was all until she lost her leg. Then she turned into a cheating, lying, whiny son-of-a-biscuit.

16. Richard Webber.

We love when Richard was all sweet and caring, but now he's mean. Also there was that whole drinking stint. So Richard makes the bottom of the list. Sorry Webber-lovers. 

15. Callie Torres.

Callie was so cool, and we felt so bad about the George thing. But then Arizona happened, and she just kind of got annoying.

14. Teddy Altman.

Teddy Altman. She's perfect. She's militant. She's funny. She married Henry. Also, she's beautiful.

13. Jo Wilson.

The only one of the new interns we really like, Jo is spunky, adorable, and awesome at bringing out the greatness in Karev. 

12. Addison Montgomery.

Addison was another person you had to hate in the beginning, but then the poison oak thing happened, and we realized that she was funny and talented.

11. April Kepner.

She was annoying in the beginning, but April grew on us as she grew older, wiser, cuter, and funnier.

10. Jackson Avery.

Those eyes. That skin tone. That wedding intervention. Mm. We love us some Jackson.

9. George O'Malley.

It's been five or so years, and I'm still crying about George and the elevator opening.

8. Lexie Grey.

More than just a pretty face, Lexie was brilliant and brought out both the sisterly love in Meredith and the romance in Mark. Then she made us all weep during the plane crash.

7. Mark Sloan.

McSteamy and his love for Lexie. That is all.

6. Owen Hunt.

Other than the incident where Owen was stupid enough to lose Cristina, he was pretty cool with the army stint and the whole Cristina/icicle incident.

5. Derek Shepherd.

McDreamy. McPerfect. McChoseMeredithGreyOverAddison.

4. Miranda Bailey.

Originally labeled 'The Nazi' by her ignorant interns, Miranda turned five kids into incredible surgeons and even greater people, all while handling her son and her relationship with Ben.

3. Alex Karev.

We really didn't like Alex at first, he was just all sorts of awful. However as seasons went on, we saw his sweet side. He's not afraid to be himself, and he really, really loves kids.

2. Meredith Grey.

Meredith Grey: killer surgeon (pun intended), hard-working mom, and the funniest of main characters. It's hard to be cool and funny for ten seasons, but we think she's done a pretty good job.

1. Cristina Yang.

Yang is the queen of sass, sarcasm, cardio and all things boss. We're really missing her, and we're hoping she miraculously returns to Grey-Sloan Memorial.