Some facts:

— He is 2 meters tall (standing on his hind legs) and his tail is another two meters. In short, he's really a noodle

— He enjoys felting, often with his own wool. He also likes to read and learn new languages

— He's a burr. This is mainly because languages are invented by people for people. And he's also missing one tooth. Fedor doesn't like dentists, and luckily for him, his teeth are quite strong

— His favorite animals are frogs and penguins. He even has a toy frog in a hat

— Fedor doesn't like sodas. They make an unpleasant popping noise in his mouth. But he loves cucumbers as a food cause they crunch funny

— He has a habit of tucking his paws up like a dinosaur when he walks on his two hind legs. And for that matter, he's not very comfortable walking like that, or wearing clothes. But he has to, since he lives in a civilized society. Except for shoes. He can never pick out his own shoes, and he doesn't see the point

— His blood is transparent, but it turns black over time (and rather quickly). And his scars heal with gold bands, so perhaps at some point he'll look like kintsugi ware (you know, those broken cups glued together with gold...). No functionality of these things, but closely related to his nature

— The scar on his ear is from a bullet. Not because he was hunted, as you might think. It's because someone's a sucker and can't handle a gun with his paws