Schrödinger

Warrant Officer Schrödinger 《シュレディンガー准尉?, Shuredingā Jun'i》 is a major antagonist in the Hellsing series created by Kohta Hirano. He was voiced by Ryoko Shiraishi in the Japanese sub and Laura Bailey in the English dub. Schrödinger held the rank of Warrant Officer and served in the Millennium military unit of The Werwolf Squad. He is a spritely, quick witted and sharp-tongued werecat whose prominent ears give away his demonic nature. He serves The Major unquestioningly and is often on the receiving end of vicious punishment. Schrödinger's nature is perpetually being "everywhere and nowhere," essentially making him able to appear anywhere he likes, even into one's own mind