Wonderful drawing, I love the sketch, as it showed the most difficult part to get the size and proportions, you already put a lot of details in your original sketch and then it is only to add the colors, I love the way that you paid attention to values of tones and that give your character depth and volume. I like expression of his eyes and how you made the tears. Beautiful sketch and finished result looks awesome!
Thank you! Yeah, sometimes my brain doesn't fully get everything correct until rendering starts.