Heart of Lothar & Lothar themself

So I wondered who the "Lothar" in "Heart of Lothar" (item in the Doom Bible) was, and I looked it up. While the answer was disappointing (it's a common german name), I found this entertaining piece of creative fiction about Doom 1's development. While a few bits of the story weren't to my liking (mostly because I'm a giant nerd and the story is by no means consistent with the actual 10-month development process), the sprites and concepts sound really cool. Maybe we could come together and make some edits? (Lothar could prob just be a recoloured and tweaked Soul Reaper from KDiKDiZD)

The story proper: https://someordinarygamers.fandom.com/wiki/The_Heart_of_Lothar_(a_Doom_Creepypasta)