Captain Orion

Captain Orion was the great captain who lead the assault on the necron Tomb-world of Nova V, Where he was killed. The tomb-world was surprisingly easy considering that necrons are absolute asses

Early Life
Orion was a space marine captain of the Sons of Medusa, drafted into the Deathwatch. After he was recruited he spent almost 50 years battling 'nids and orks until one fateful day where his captain had been struck down by a ork warboss in single combat. Orion was filled with rage as he charged towards the warboss, Opening fire on it with a hail of bolter shells and he grabbed a chainsaw and cut the warboss's head clean off. This was the day Orion became captain.