Rak'gol
The Rak'gol are a race of space fairing pirate/psychopathic-murder-lizard/insect/cyborg...things. These guys are literally what happens when the Dark Eldar has all their kinkiness and faggotry replaced by badassary and awesomeness with a slight hint of Rip and Tear! But Games Workshop being Games Workshop, for some reason, they didn't seem to create a Codex for these guys, the majority of /tg/ was slightly disappointed by this outcome however, and pray that they would one day receive some added fluff and crunch on this Pirate-Cyborg Lizard Insects.