Harley 'Echo' Miles

• August: Adoptive brother
  She holds a certain rivalry with
  him, but is highly protective of
  her brother.
• Vallory: Adoptive Mother
  She is her mother's little protégé,
  much to August's jealousy. She
  often gets Vallory to side with her.
• Felix: It's complicated
  Once a young couple in love,
  things changed once Felix
  ended up in the wrong team.
  She has for mission to hunt him
  down, but doesn't try really hard.

Found as an orphan by August, he begged Vallory
not to kill her and take her along. She
reluctantly agreed, to the condition that
he will be the one to raise her.

As she grew up, she developped a talent
in hacking, living mostly in her room
if she wasn't out with her mother and
her mercenaries. Eventually, she also
became skilled with weapons, even
though her real talent was behind a
computer. Using that talent, she spent
time hacking the ECHOnet, causing
people to give her the nickname of
'Echo', yet still anonymous in her
online trickeries.