Drow, the knives of the dark, many see Drow as an untrustworthy group, unable to live properly in cities without harassment from many folks. This prejudice has led to many Drow staying to the underdark away from the biases of others.
Many of the villages located near underdark entrances are protected by tribes of Drow, seen as an extension of people who accept them.
Despite the idea that drow are thieves and assassins waiting in the night many drow have a great sense of attachment to those they deem their families or close friends. When a village is burned or a family is killed drow often seek vengeance and retribution for the lives of those lost this has lead to entire villages disappearing off the map, nobles waking to a knife in the night.
Drows posses a near supernatural sense of sight in the dark. This has led to some believing they made a deal with Aspects or Curses. Drow also posses proficient use of magic, capable of casting spells innately if they train themselves to even slight extents.