Schwarz Metzelei

Schwarz Metzelei is a member of the Metzelei, the four strongest of the Invaders, and a villain and playable character in Metal Slug Attack. While appearing human, "Schwarz" is actually the name of the parasite attached to it, the human is an unknown host.

Extra Ops
Schwarz Metzelei first appears in "Fall of Disaster" where she is sent to assist Annette in an operation to test the combat and technological capabilities of the Amadeus Syndicate. Schwarz and Annette's partnership quickly became strained though when Schwarz tries to eat Annette right after arriving. The two then commence their attack the Amadeus Syndicate. After damaging the Amadeus Syndicate enough, Annette tells Schwarz they are leaving but Schwarz refuses as she's having too much fun eating the soldiers of the Syndicate. Annette then threatens to leave her on the planet, causing Schwarz to reluctantly go back with her. Schwarz then realizes that she can just come back later with the her fellow Metzelei to continue feasting.

Another Story
In "Fall of Disaster", Schwarz is sent along with Nowan by Annette to go to Earth once again. However, being with Schwarz causes Nowan to remember how Schwarz ravaged her planet and only spared her so she could eat her later. As they traveled to Earth Schwarz attempted to eat Nowan but Odette showed up to save her, causing them to crash-land on Earth near a Rebel Army base. Schwarz then attacks the base and begins eating the Rebel Army soldiers but finds their taste to be of low-quality. She soon comes across Navy and attempts to go after her, finding her interesting due to how different she is from the others. Navy attempts to fend Schwarz with the support of Vita and sends the Iron Vermilion to attack her, but Schwarz destroys it and critically damages Vita. However, tasting the Vermilion's remains causes Schwarz to become addicted to it and forget about Navy. After becoming full, Schwarz goes to leave but finds her allies gone. Schwarz contacts Annette for a transport, but Annette hangs up on her out of anger because she tried to eat Nowan and harm Odette. Schwarz then calls Fedeln Metzelei for a ship but Fedeln instead complains of being lonely.