Use bold, bright colors like red and yellow to create an attention-grabbing design. Include a creepy image or silhouette of a rider on horseback, with a sinister expression on their face. Add some text that hints at the horror aspect of the movie, such as "Unleash the terror." Use a font that is similar to Disney's classic style, such as Times New Roman. Make sure the title "The Hellrider" stands out prominently on the poster, using a larger font size and perhaps adding some special effects like shadows or highlights. Consider including some other elements that are reminiscent of Disney movies, such as a castle or a magical object. Make sure the overall design of the poster is balanced and visually appealing, with good use of white space and contrasting colors.
