T-103 Zeltwachen

"Oh no! It's the T-103 Zeltwachen! He kinda looks like a Tyrant T-103 model, except he's just plain worst... and since he's kinda looking like a mouse, he's bringing us pestilence within this place! Now I'm gonna stop 'em before it's too late, or it's no good for me and for my allies. Yet, I must defeat it first."

--Su Ji-Hoon, The Gnaws of Slaughter

The T-103 Zeltwachen is the German Bio Organic Weapon of zombie Nolte Geschwefel and his zombie mouse army that he is the World War II German version of Tyrant T-103 Model.

Being serving for Nolte Geschwefel,he wear WWII German trench coat and a WW2 German officer hat, unlike fedora hat and trench coat of Mr. X.

He was born in the VZ Bioterrorism in Inkwell Isle that he will be deployed to against Survivor Brigade in the Zeltwachen Infection.

Therefore, he retreated after being defeated,which he escaped to Nolte Geschwefel 's castle, which he would be appeared in  Der Ratte Panzertyrann  that he being fully-healed and need T-103 Ratte Panzertyrann to resist Survivor Brigade.