Issoros Praernon

Space Marines Portal Ultramarines

Issoros Praernon was a veteran warrior of the Ultramarines and served in the Chapter's Victrix Guard. Thanks to his sacrifice in battle, the Ultramarines Chief Apothecary Corpus Helix managed to evacuate precious Gene-seed from the recruiting world of Cietara before it was overrun by Mortarion's Death Guard in M42.^[1]

Source

• 1: Codex Supplement: Ultramarines (8th Edition), pg. 41