Didacus Theron
Didacus Theron was a Centurion of the Ultramarines during the Great Crusade and Horus Heresy.[1a]
Biography
Born on Calth, Theron attained the rank of Centurion after he saved the life of Tauro Nicodemus during the battle for Terioth Ridge. Later he was assigned to 4th Division, II Battlegroup, 25th Chapter, Theron was part of the Ultramarines garrison on Molech under Castor Alcade.[1a]
When Molech was invaded by the Sons of Horus, Theron helped lead the doomed Imperial defences.[1b] He later helped Alivia Sureka in the attempt to seal the world's Warp Gate in order to prevent Horus from obtaining the powers of the Emperor. During this last stand, Theron was killed by a Justaerin Terminator.[1c]