The following are some sentences from novels describing the male protagonist's appearance: - His facial features were well-defined, as if they were carved out of stone. - His eyes were deep and bright like two black gems, shining with intelligence and wisdom. - His hair was thick and black, and it hung loosely over his shoulders, as if it would ignite into a breeze at any moment. - His lips curved up slightly as if he could speak a foreign language fluently at any time. - His body was tall and straight, and his muscles were slender and not bloated, exuding a sense of confidence and strength.