Some of the guys on the Oldhammer Forum are already planning a game for BOYL2018. The concept is a space marine chapter that has lost contact with Terra; out of touch with the Emporer of mankind.
These marines have had to fare for themselves. Over the centuries, their equipment has failed, injuries and fallen brothers has reduced their number. They have lost their purpose and now they live for themselves; rampaging across the planet taking what the need (or simply want) to survive. They are the STAR BASTARDS!
Inspired by the idea (and tiring of painting Nurgle deamons) I decided to start a side project of making my first Star Bastard.