How do you draw a troll face?

To draw a troll face, start with a round shape for the head and add a prominent chin. Sketch exaggerated facial features, such as large, mischievous eyes and an oversized grin with exaggerated teeth. Add details like bushy eyebrows and a wide nose. Finally, outline the drawing and shade in areas to give it depth, ensuring it captures the character's humorous and mischievous essence.