This menacing troll stands before Harry Potter, courageously wielding his wand as if ready to battle. The troll is grotesquely large, and its scaly green skin contrasts sharply with the bright environment. Its lower jaw protrudes with two sharp tusks, and its two small black eyes appear to be bearing down on young Potter. This fierce creature can be coloured in a range of tones, from deep forest green for its skin to earthy brown for its tusks. Highlighting its scaly texture with greens that range through dark and light shades, and adding a dark yellow border to the troll’s intimidating eyes will finish the look. Finally, paint Harry’s face and clothing with warmer, brighter colours to draw the eye away from the troll and towards this brave, diminutive hero.