One of shittyest primarchs. Right there with Mortarion.
I love thosand sons legion, it is my favorite. but magnus is asshoel beyond words.
Three best primarchs, love them or hate them, are, Horus Sanhuinius and Gulliman.
Yeah there are fan favorites as Angron and Kurze. but gotta face the facts. H, S & G, kick major ass.
Khan is my favorite
Magnus got his ass kicked, then got his ass semi kicked on Fenris, and then he got broken in shards.