Lana Kane is the other top agent at ISIS and just happens to be Archer's ex-girlfriend.  She's a curvaceous black woman that despite her ridiculous physical and mental abilities is always second fiddle to Malory's favorite agent and son.  Most notable about her?  Besides her fake boobs?  Her giant hands.

Lana Kane Quotes

(Learning him and Lana have to share a one bed room)
Archer: Lana, lana, lana, lana (Shouts) LANNNNNAAAAAAA!!
Lana: WHAT!!!?
Archer: (snickers) Danger Zone....

Gandalf: I love your new hairdo, by the way.
Lana: Well if you like the collar, you're gonna love the cuffs.

Archer Quotes

Archer: I forgot you won the Olympic gold medal in men's downhill.
Gillette: Well, ass, it was giant shalom and I only took bronze.
Archer: So? You lost?
Gillette: I came in third.
Archer: Which is last.
Gillette: Which is third...
Archer: Last.
Gillette: In he world.
Archer: You lost. Geeze, get over it.

Cyril: Why are you so scared of crocodiles?
Archer: Gee, I don't know, Cyril. Maybe deep down I'm afraid of any apex predator that lived through the K-T extinction. Physically unchanged for a hundred million years, because it's the perfect killing machine. A half ton of cold-blooded fury, the bite force of 20,000 Newtons, and stomach acid so strong it can dissolve bones and hoofs.