HI I don't know anything about The Magnus Archives except that my friends love it and it involves Horrible Eldritch Things, which I for one think is pretty neat, cool, rad, excelente

For your consideration, please perceive Dr. Stephen Strange, M.D., Ph.D., the exact same guy from Avengers Marvel Movie #5 except with Extremely Worse Life Decisions which caused him to fashion himself into a cosmic abomination and destroy his entire universe. (Oops!) Definitely wasn't fueled by existential fear of having to cope with his grief over losing his girlfriend, or any other human vulnerabilities that your guy might be interested in, I'm sure 👀