>>331478That depends. There are blue cats and there are tabby cats, but as far as I can tell, there aren't any blue tabby cats. So either you'd have to go with a blue yellow-eyed cat with no stripes or a or a grey shorthair tabby that's not blue. Your best bet at blue cats is a Russian Blue, as British Blues are too fat, round and happycat-like. As for grey tabbies, a mongrel is as good as any breed.
The problem with Russian Blues is that they are shy and gentle, not very appropriate for Ragecat. If on the other you get a half-wild grey tabby and dye him blue, that would probably make him RAGE enough...