Super concise character illustration - Micro Wonder Life

Character cartoons often exaggerate and enlarge a certain feature of a person. However, if a person's characteristics are too striking, a simple painting style can also have an extremely high recognizability. Can you name them at once from the illustration works of Dubai artist Ali Al Sumayin? (I admit I'm sorry to Gandhi, I mistook you for the Kentucky Fried Chicken grandpa— —)