Details after the break.
The arrival of HK-47 has been hinted at since PAX 2010, when a SWTOR teaser video had a HK-series droid saying “Interjection: Silence Meatbags" and he's since appeared in the Foundry Flashpoint. The new 1.3 patch notes have also confirmed that a new companion for all classes is arriving, an HK-51 droid, based on 47’s model. With the forthcoming return of the HK-series droids to Star Wars: The Old Republic, we thought it was time for a look back to the origin of the product line. (More spoilers than a modded car show, watch out.)