Blaze is Axle City's greatest hero and its number one racer! Fast and fearless he's unbeatable on the track thanks to his Blazing Speed. But he can think fast too. Blaze knows everything about science, technology, engineering and maths. When things get really tough he can use his scientific know-how to transform himself into any machine. Blaze is the only truck in town with a human driver, his best pal AJ. Together they share in each other's every success and failure.