Paint It Black (SCP x Half-Life x RWBY x Undertale)

An Informant of the Foundation reaches out to Adrian to secure a highly secretive package of unknown origin. Believed to be part of a reality-destroying, timeline changing, entity, locked away in a munitions plant. Will Adrian retrieve the package, or die in the attempt?

(Sequel to A Fight On All Fronts, Ryan Ross and Jessica Lopez belong to @EFTShturman, Adrian Shephard is owned by Gearbox Software and Valve. Kitten is owned by CNeko-chan, DeviantArt All Rights Reserved, 2019-2020)

(SPOILERS TO HALF-LIFE, AND HALF-LIFE OPPOSING FORCE! READ ABOUT OR PLAY THE GAME BEFORE READING!)