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.
(Learning him and Lana have to share a one bed room)
Archer: Lana, lana, lana, lana (Shouts) LANNNNNAAAAAAA!!
Archer: (snickers) Danger Zone....
Lloyd Llewellyn: We tried to blow up a dam.
Lana: A dam?! What, to flood another bunch of people out of their homes?
Lloyd Llewellyn: Not real people, just English ones!