diff --git a/code/modules/emotes/definitions/synthetics.dm b/code/modules/emotes/definitions/synthetics.dm
index a4508bc51f..70e05481ce 100644
--- a/code/modules/emotes/definitions/synthetics.dm
+++ b/code/modules/emotes/definitions/synthetics.dm
@@ -28,6 +28,11 @@
 	emote_message_3p = "emits a negative blip."
 	emote_sound = 'sound/machines/synth_no.ogg'
 
+/decl/emote/audible/synth/scary
+	key = "scary"
+	emote_message_3p = "emits a disconcerting tone."
+	emote_sound = 'sound/machines/synth_alert.ogg'
+
 /decl/emote/audible/synth/security
 	key = "law"
 	emote_message_3p = "shows USER_THEIR legal authorization barcode."
diff --git a/code/modules/mob/living/carbon/human/emote.dm b/code/modules/mob/living/carbon/human/emote.dm
index 2e46446025..3d4d70dfc1 100644
--- a/code/modules/mob/living/carbon/human/emote.dm
+++ b/code/modules/mob/living/carbon/human/emote.dm
@@ -5,6 +5,7 @@ var/list/_human_default_emotes = list(
 	/decl/emote/audible/synth/buzz,
 	/decl/emote/audible/synth/confirm,
 	/decl/emote/audible/synth/deny,
+	/decl/emote/audible/synth/scary,
 	/decl/emote/visible/nod,
 	/decl/emote/visible/shake,
 	/decl/emote/visible/shiver,
diff --git a/code/modules/mob/living/silicon/emote.dm b/code/modules/mob/living/silicon/emote.dm
index 220458c522..153e05a7b6 100644
--- a/code/modules/mob/living/silicon/emote.dm
+++ b/code/modules/mob/living/silicon/emote.dm
@@ -4,6 +4,7 @@ var/list/_silicon_default_emotes = list(
 	/decl/emote/audible/synth/buzz,
 	/decl/emote/audible/synth/confirm,
 	/decl/emote/audible/synth/deny,
+	/decl/emote/audible/synth/scary,
 	/decl/emote/audible/synth/dwoop,
 	/decl/emote/audible/synth/security,
 	/decl/emote/audible/synth/security/halt
diff --git a/code/modules/mob/living/silicon/robot/emote.dm b/code/modules/mob/living/silicon/robot/emote.dm
index 17d6a65983..f2a4d9775b 100644
--- a/code/modules/mob/living/silicon/robot/emote.dm
+++ b/code/modules/mob/living/silicon/robot/emote.dm
@@ -20,6 +20,7 @@ var/list/_robot_default_emotes = list(
 	/decl/emote/audible/synth/buzz,
 	/decl/emote/audible/synth/confirm,
 	/decl/emote/audible/synth/deny,
+	/decl/emote/audible/synth/scary,
 	/decl/emote/audible/synth/dwoop,
 	/decl/emote/audible/synth/security,
 	/decl/emote/audible/synth/security/halt,
diff --git a/sound/machines/synth_alert.ogg b/sound/machines/synth_alert.ogg
new file mode 100644
index 0000000000..1fe5dd4a3b
Binary files /dev/null and b/sound/machines/synth_alert.ogg differ