User blog comment:USARMP/Omega: Worth it or Comic Fodder?/@comment-4967682-20121129061052/@comment-24174486-20121204182614

I think having been shot in the head is only a minor issue compared to how the Reapers only started experimenting on other races to create different kinds of husks when their invasion began.

In other words, the webcomic revolves around a Marauder that was made before Marauders were made.

...lore accuracy!