Create a detailed pencil drawing of a battle between Khal Drogo and Gregor Clegane (The Mountain) from Game of Thrones. Use these references for the characters: [<https://conteudo.imguol.com.br/c/entretenimento/51/2017/10/13/o-ator-jason-momoa-como-khal-drogo-em-game-of-thrones-1507926622528_v2_3x4.jpg]> for Khal Drogo and [<https://prd-rteditorial.s3.us-west-2.amazonaws.com/wp-content/uploads/2017/07/13060659/Gregor-Clegane.jpg]> for Gregor Clegane. Khal Drogo should be depicted with his iconic long, braided hair and Dothraki warrior attire. Gregor Clegane should be fully armored, including a helmet, and wielding a large longsword. The overall style should be realistic and detailed, emphasizing the contrast between the two warriors. Format: 4:5.