Kira black or Xiao Long is a member of the xiao long clan which is a superhero and vigilante girl family. her parents were doctors at fyra hospital. her parents died when trickster killed both in front of her when five. jasmine xiao long adopted her when she saved her.
she is the known vigilante sparrow and original sidekick of the eagle. she uses twin katanas which have hydroelectric machines inside which helps her with her magic. her powers are controlling water and invisiblity.