Active and proud, Fulgrim was the Primarch of the Emperor's Children Legion. He strived to be a standard in any form - commander, warrior, ruler, sage and activist, and passed on his ideals to the legion, which was embraced by the tireless pursuit of excellence in war. Fulgrim's only weakness was his pride, and one of the greatest tragedies of the Horus Heresy is that one of the Emperor's noblest warriors was tainted by this affliction and reduced from the heights of glory