Cliffjumper is the name of several characters from the Transformers line of toys. His name is usually associated with an Autobot whose toys are often red repaints of Bumblebee toys.
Read more about Cliffjumper: Transformers: Generation 1, Transformers: Armada, Transformers: Energon, Transformers, Transformers Animated, Transformers: Timelines, Transformers: Prime