Agony And The Sisters

Honour Guard of Ford Corvin, led by Agony.
First appeared in Season 3.
Members of Ford's Squad
The sisters fight as a unit protecting Ford but when they focus on a single opponent their abilities combine to terrifying effect.
Out of combat, the sisters are oddly reminiscent of cats, lounging around in Ford's proximity when at rest.
Agony is the leader, severe to the world but utterly loyal to Ford.
Ava is the most approachable of the sisters, indeed if it weren't for her peculiar colouring -people assume she's into some peculiar subculture and that she must be from Europe- she would look like a normal, beautiful woman. She is a collossal pervert and devastatingly candid though, so Agony will often encourage her to remain silent among those with delicate sensibilities.
Selena is wild. Dangerous, hair-triggered, always on the lookout for threats of any kind. She is the most aggressive of the sisters and appears to have the least human personality.