Star Wars: Kicking the Rancor
Not much is known about this sporadic ally.
A grenadier and a thug, HK-01D is a great partner-in-crime. Outside of violence, you’ll find little he’s good at, especially since his internals were fried.
Not much is known about this droid, but you’ve seen that he houses an impressive arsenal of suppression grenades, and sports a carbine repeater.
Part of the original security, at some point HK went rogue, along with the Orbitus 99.