Add some details in this abs area. Make sure they look nice and toned. Add some details like pockets, add ons, and accessories on his belt. This will make him more detailed and realistic. Add the the other half of his calves too. Stretch out the details in his cape ass well and make more definition in his knees. Start characterizing his face and cape. To help draw the facial area, think of an M and add a mouth inside of that M.