A really sick and twisted series of novels and a handful of comic books, about a dimension-travelling, samurai sword-armed feline named Miaowara Tomokato, who lives to create mass chaos. He also has a son, so it's like a bizarre mix of Lone Wolf and Cub, Groo, and Usagi Yojimbo, but stranger. Gleeful carnage abounds. Memorable also for the quote "I'm not a sick little puppy! I'm a homicidal little kitten!" Or maybe you had to be there. I bought the first one I read at Title Wave Books.

PS. NO RELATION whatsoever to Samurai Pizza Cats!