These are only MY opinion, so take my feedbacks as a grain of salt, no hard feelings mk? This OC is pretty solid. I like the tuft on the bottom of the ears, most of the time people add tufts only on the cheeks and occasionally the head. If I were you, I would change the colour scheme a bit, because if you it as the same colours as Max, it looks more like an "AU" design of him. (I know there's Polo, but he's an exception because he's only one) In my modified version, here's an example of what I would do. Starting off with the most obvious change, the colours. Notice the slight hue shift of the red (less saturated with subtle lean to purple) changes the overall vibe of an OC. In my opinion this one looks more chill and lax than the original. I changed the pants with a contrasting colour to the new hoodie colour, also desaturated. I also changed the hair shape to be smoother. When I add big chunks of fur to MDP OCs, I try to add them because it's more noticeable there aren't any, than compared to the small cheek furs. You can see I repositioned the back of the hoodie to be flatter. I don't really know how to explain this but it seems more natural because they are usually heavy, so it's expected they're baggy. And I added those hoodie strings to make it more obvious it's a hoodie. These are small nitpicks, but the arm position here, I'd recommend when posing the arms bent, try to show the upper arm. See here? Since the forearm is covering most of the upper arm, it looks like it's just a floating forearm. The eyes seemed a bit off centre in the original. OK I hope this helped, goodbye.