Alex Karev is always the most mysterious character. You never know what sides of him are going to come out and when. "Here Comes the Flood," from the fifth season of Grey's Anatomy, should be more of the same.
Added:
Literally. The plumbing at Seattle Grace has a catastrophe occur in "Here Comes the Flood," from the fifth season of Grey's Anatomy. People are looking at getting quite wet.
Added:
Or at least four of the original fab five interns we came to love. Here they are in "Here Comes the Flood," from the fifth season of Grey's Anatomy.
Added:
Meredith is being pressured by Derek to have Alex and Izzie move out of her house in "Here Comes the Flood," from the fifth season of Grey's Anatomy.
Added:
Alex and Cristina converse in this picture from "Here Comes the Flood," from the fifth season of Grey's Anatomy. Looks like a great one!
Added:
Richard talks to Miranda and leaves no doubt that he's in command in this picture from "Here Comes the Flood," from the fifth season of Grey's Anatomy. Looks like another good one.
Added:
Richard wonders what to make of the latest crises in this picture from "Here Comes the Flood," from the fifth season of Grey's Anatomy.
Added:
The flood is coming. Or at least the plumbing nightmare. George feels a drip and looks upwards in this picture from "Here Comes the Flood," from the fifth season of Grey's Anatomy.
Added:

Grey's Anatomy Season 5 Episode 2 Quotes

Eat the muffin, Mer. Taste the muffin. Remember. The muffin.

Izzie

Cristina: There's no way that guy has been living at an 8. He's a wimp. His 8? My 3. I can take pain.
Meredith: You can't talk to my boyfriend for 10 minutes.
Cristina: Well there's pain and then there's torture.