Fics like “The King's Confessor”

Advent Provides by ThisIsARealAccount (XCOM (Video Games) & Related Fandoms)

Late Nights on Deck by cheshcat (XCOM (Video Games) & Related Fandoms)

Creeps from the deep by Snussy_Loving_Heretic (XCOM (Video Games) & Related Fandoms)

Vipers, Nights, and French Fries by ThisIsARealAccount (XCOM (Video Games) & Related Fandoms)

On the Fringes by Toga (XCOM (Video Games) & Related Fandoms)

Eagles Over Earth by CopperStandard (XCOM (Video Games) & Related Fandoms, Command & Conquer (Video Games))

4chan threads in XCOM universe by Gapaot (XCOM (Video Games) & Related Fandoms)

Welcome To Earth: A Lovely Place To Invade by Wanderer101 (The War of the Worlds - H. G. Wells, The Thing (1982), more)

Better is the End by Hat_Snake (XCOM (Video Games) & Related Fandoms, Furry (Fandom))

XCOM: RWBY Within by DrAmishMD (RWBY, XCOM (Video Games) & Related Fandoms)

Gremlin Jack's snippets and oneshots (Original and Fanfic) by GremlinJack (Original Work, 幼女戦記 | Youjo Senki | Saga of Tanya the Evil (Anime), more)

Bed of Snakes by YellowNoteAnon (XCOM (Video Games) & Related Fandoms)

Fleet of the Homeward Bound: B-team by SoraWithAnS (Halo (Video Games) & Related Fandoms, StarCraft (Video Games), more)

Because of the War by A_Standup_Philosopher (Worm - Wildbow, XCOM (Video Games) & Related Fandoms)

Nest Egg by Toga (XCOM (Video Games) & Related Fandoms)

Chaos Effect(Mass Effect/Chaos Gacha) by KnightNight7279 (Mass Effect - All Media Types, Halo (Video Games) & Related Fandoms, more)

The Divine Smith of the Xtraterrestrial Combat Unit by Gerald_Apollyon (XCOM (Video Games) & Related Fandoms, Celestial Forge CYOA - Lord Roustabout)

Randomized Resonance by AnotherTakenUsername (Half-Life (Video Games), Halo (Video Games) & Related Fandoms, more)

Hisss Girl by rand0mSF (XCOM (Video Games) & Related Fandoms)

In My Sights — XCOM by xThirtyTwo (Hmofa, XCOM (Video Games) & Related Fandoms)

Fics like The King's Confessor