Sparky Boom is a unicorn stallion with a passion for fireworks and explosions. He is located in Stalliongrad living and working in a wooden shop where he crafts and sells fireworks. He is fond of a pegasus named Snapshot, knowing her through her father. He can be extremely odd at times, and likes to nom on dynamite sticks. His coat is a bright yellow, his mane and tail are white, his eyes are pink, and his cutie mark is a stick of dynamite.