Why not expand the concept behind the "Mouse Trap", "Valley of Pattons" awards to include the Tier VII monstrosities?
My suggestions...
"Vampire Hunter" - get rid of the infestation and kill 500 Draculas
"Werewolf Skinner" - Slaughter 500 Lycans, to hell with the fake fur hypocrisy.
"Helsinged" - Always Lawful Good. Dispatch 500 Helsings for Light and Profit.
"It's Never Lupus" - self-explanatory.
"Tanker Samwise" - stab 500 Gravediggers. For the Shire.
"Char Aznable Medal" - bust 500 O-47s. Sieg Zeon!