Warlocks have much more flexible ethics now.

In particular, they're no longer vegan elves.

Dwarf Fortress/raw/objects/entity_warlock.txt

@@ -135,14 +135,14 @@ YESWARLOCK[OBJECT:ENTITY]
 	[WORLD_CONSTRUCTION:TUNNEL]
 	[WORLD_CONSTRUCTION:BRIDGE]
 	[ETHIC:KILL_ENTITY_MEMBER:PUNISH_CAPITAL]
-	[ETHIC:KILL_NEUTRAL:PUNISH_CAPITAL]
-	[ETHIC:KILL_ENEMY:PUNISH_CAPITAL]
-	[ETHIC:KILL_ANIMAL:PUNISH_CAPITAL]
-	[ETHIC:KILL_PLANT:PUNISH_CAPITAL]
-	[ETHIC:TORTURE_AS_EXAMPLE:PUNISH_CAPITAL]
-	[ETHIC:TORTURE_FOR_INFORMATION:PUNISH_CAPITAL]
-	[ETHIC:TORTURE_FOR_FUN:PUNISH_CAPITAL]
-	[ETHIC:TORTURE_ANIMALS:PUNISH_CAPITAL]
+	[ETHIC:KILL_NEUTRAL:ACCEPTABLE]
+	[ETHIC:KILL_ENEMY:ACCEPTABLE]
+	[ETHIC:KILL_ANIMAL:ACCEPTABLE]
+	[ETHIC:KILL_PLANT:ACCEPTABLE]
+	[ETHIC:TORTURE_AS_EXAMPLE:ACCEPTABLE]
+	[ETHIC:TORTURE_FOR_INFORMATION:ACCEPTABLE]
+	[ETHIC:TORTURE_FOR_FUN:ACCEPTABLE]
+	[ETHIC:TORTURE_ANIMALS:ACCEPTABLE]
 	[ETHIC:TREASON:PUNISH_CAPITAL]
 	[ETHIC:OATH_BREAKING:PUNISH_CAPITAL]
 	[ETHIC:LYING:ACCEPTABLE]
@@ -213,4 +213,4 @@ YESWARLOCK[OBJECT:ENTITY]
 		[REQUIRED_BEDROOM:1]
 		[REQUIRED_DINING:1]
 		[MILITARY_SCREEN_ONLY]
-	[VARIABLE_POSITIONS:ALL]
+	[VARIABLE_POSITIONS:ALL]