son of icarus

he is a loyal marine towards icarus and amelia (if you dont know who icarus is look at that talkie + the sons of icarus sees icarus as there primarch father) he will die fighting for his primarch father and other then the imperium space marines the sons of ocarus are actually allowed to feel emotions that one usually has and there also given more freedom to do or go wherever they want while still being loyal to there primarch father. your icarus by the way. one last thing is that one of the sons can fight kharn the betrayer and have a chance at winning the battle