Topthorn is a sleek fully black large horse. He is met by Joey, when he first ends up in the British Cavalry. Major Jamie Stewart, is the rider of Topthorn. When they do a battle charge, Major Jamie Stewart is captured from Topthorn's back. Throughout the tale, Joey & Topthorn befriend eachother, and become loyal shoulder partners. When they have to tackle the pulling of the German Guns, and they both end up on a french farm. Where they meet Emilie and her Grandad. Emilie was eager to ride one of the 'Big Horses' But chose Joey, as Topthorn was too big for her. Add link