This artwork was commissioned by me and drawn by the talented Substance20:
twitter/S20_TBL
user/18617250 "»":[/artists?search%5Burl_matches%5D=https%3A%2F%2Fwww.pixiv.net%2Fusers%2F18617250]
I have permission to distribute this work.

This drawing depicts a gijinka (anime girl humanization) of the Sentry Drone (called SAM) from Doom: Resurrection, a rail shooter for iOS based on Doom 3, though she also appears in my Doom fanfic "Day of Wrath."
Although she originally could only hack computers, open doors, and display information on her frontal screen, SAM can now fire zero-point energy beams like the Vortex Rifle from Doom 2016's multiplayer, discharge EMP attacks, and possesses active camouflage.

"Day of Wrath" is mainly posted on SpaceBattles
https://forums.spacebattles.com/threads/day-of-wrath-doom-2016-eternal-rewrite.846388/
And AO3
https://archiveofourown.org/works/26011756/chapters/63245599