You need to start with basic sketches of Khalid's features. Focus on getting the proportions right. Then add details and shading for a more realistic look.
Start with simple shapes like ovals for the head and body. Then add features like big ears and a long tail. Sketch lightly at first and build up the details gradually.
Yes, you can. There are many ways to pitch a cartoon that don't involve puppet animation. You could focus on hand-drawn or digital animation styles, for example.
The use of army green in cartoons often gives a sense of strength and authority. It might be chosen to make characters or objects stand out or to evoke a certain atmosphere. Sometimes, it's just a creative choice to add variety and visual interest.