Titus believed the Codex Astartes are a set of rules and guidelines and not sacred script to be followed without question. Funny how his Primarch would agree with that assesment.
Best place to start would be the RTS older games. Dawn of war and it's datadiscs (dlc campaigns) and Dawn of war. Also if possible play the first Spacemarine game.
if you would feel more comfortable playing a third person shooter like Space Marine 2, absolutely do that. if you don't mind real-time-strategy games, I'd say go and find the Dawn of War games. The lore for Space Marine 2 largely comes from Space Marine 1 and a block of text from a board game (of which there is plenty of videos explaining both), so just watch 1 or 2 of those vids and you'll be set. Good luck!
@@Lostflipper24yes and no. When one becomes a grey knight their previous identity dies and they take up a new one. Similar to how paladins will carry on their masters name. But given Titus’ status and his faithful service record even in the face of certain corruption shows he has the potential to become a Grey Knight.
Wait what? The Captain-General of the Custodes decided to randomly mentor a random ass ultramarine? AND THEN THE CAPTAIN GENERAL FUCKING DIED TO ELDAR? Yeah this video got some things incorrect.
Leandros is such a pixie… such a good script to write the most hated character in Titus’ story. It’d be crazy to see him turn up or to hear of how following the rules so religiously got him and his men killed. Bobby G would definitely wish he had Titus by his side for all these years finding more common kinship in this son than most others of the Ultra Marines.