diff --git a/code/game/objects/structures/signs.dm b/code/game/objects/structures/signs.dm
index b180b88603f..d94da028138 100644
--- a/code/game/objects/structures/signs.dm
+++ b/code/game/objects/structures/signs.dm
@@ -387,6 +387,18 @@
 	icon = 'icons/obj/christmas.dmi'
 	icon_state = "doorwreath"
 
+/obj/structure/sign/hostilefauna
+	icon = 'icons/obj/decals_vr.dmi'
+	name = "\improper Caution: Hostile fauna"
+	desc = "This sign warns of hostile life forms in the area."
+	icon_state = "h_fauna"
+
+/obj/structure/sign/graffiti/pisoff
+	icon = 'icons/obj/decals_vr.dmi'
+	name = "\improper PIS OFF"
+	desc = "This sign bears some rather rude looking graffiti instructing you to PIS OFF."
+	icon_state = "pisoff"
+
 //Eris signs
 
 /obj/structure/sign/ironhammer
diff --git a/icons/obj/decals_vr.dmi b/icons/obj/decals_vr.dmi
index bacf45990cc..6f3a8d95104 100644
Binary files a/icons/obj/decals_vr.dmi and b/icons/obj/decals_vr.dmi differ
diff --git a/maps/tether/submaps/tether_underdark.dmm b/maps/tether/submaps/tether_underdark.dmm
index cebd9d3b3c5..7035de02962 100644
--- a/maps/tether/submaps/tether_underdark.dmm
+++ b/maps/tether/submaps/tether_underdark.dmm
@@ -23,6 +23,12 @@
 	ignore_mapgen = 1
 	},
 /area/mine/explored/underdark)
+"d" = (
+/obj/effect/decal/remains/deer,
+/turf/simulated/mineral/floor/virgo3b{
+	ignore_mapgen = 1
+	},
+/area/mine/explored/underdark)
 "e" = (
 /turf/unsimulated/mineral/virgo3b,
 /area/mine/explored/underdark)
@@ -184,6 +190,47 @@
 "J" = (
 /turf/simulated/mineral/floor/virgo3b,
 /area/mine/unexplored/underdark)
+"K" = (
+/obj/structure/sign/graffiti/pisoff{
+	pixel_x = 5;
+	pixel_y = 3
+	},
+/turf/simulated/wall/r_wall,
+/area/mine/explored/underdark)
+"L" = (
+/obj/structure/sign/hostilefauna,
+/turf/simulated/wall/r_wall,
+/area/mine/explored/underdark)
+"N" = (
+/obj/effect/decal/remains/posi,
+/turf/simulated/floor/outdoors/dirt/virgo3b,
+/area/mine/explored/underdark)
+"R" = (
+/obj/item/weapon/bone,
+/turf/simulated/floor/outdoors/dirt/virgo3b,
+/area/mine/explored/underdark)
+"S" = (
+/obj/item/weapon/bone,
+/turf/simulated/mineral/floor/virgo3b{
+	ignore_mapgen = 1
+	},
+/area/mine/explored/underdark)
+"T" = (
+/obj/effect/decal/remains/mouse,
+/turf/simulated/floor/outdoors/dirt/virgo3b,
+/area/mine/explored/underdark)
+"W" = (
+/obj/item/weapon/bone/skull,
+/turf/simulated/mineral/floor/virgo3b{
+	ignore_mapgen = 1
+	},
+/area/mine/explored/underdark)
+"Z" = (
+/obj/effect/decal/remains/ribcage,
+/turf/simulated/mineral/floor/virgo3b{
+	ignore_mapgen = 1
+	},
+/area/mine/explored/underdark)
 
 (1,1,1) = {"
 e
@@ -16115,7 +16162,7 @@ g
 c
 c
 h
-c
+W
 f
 f
 f
@@ -16535,7 +16582,7 @@ g
 g
 g
 c
-c
+S
 c
 c
 c
@@ -16677,7 +16724,7 @@ g
 c
 c
 c
-h
+K
 c
 c
 c
@@ -16956,7 +17003,7 @@ g
 g
 g
 g
-c
+Z
 c
 c
 c
@@ -17385,7 +17432,7 @@ c
 s
 s
 H
-c
+d
 g
 g
 g
@@ -17526,7 +17573,7 @@ h
 h
 s
 G
-h
+L
 h
 g
 g
@@ -17663,7 +17710,7 @@ g
 g
 g
 g
-o
+T
 o
 B
 o
@@ -17805,7 +17852,7 @@ g
 g
 g
 o
-o
+R
 o
 o
 o
@@ -17944,7 +17991,7 @@ g
 g
 h
 g
-o
+N
 o
 o
 o
@@ -19088,7 +19135,7 @@ o
 o
 o
 o
-o
+R
 h
 g
 g