Transformers: Age Of Extinction gave us Silver Knight Optimus Prime, an interesting subline of Target Exclusive variants that didn't last beyond the movie. Like most of the movies, these mainline figures are simpler designs aimed at the young masses. Fortunately, there was one bright spot in the Age of Extinction Silver Knight Optimus Prime and Grimlock 2-Pack.
Hasbro and Target went super fancy with a fully chromed truck mode, see above. What makes for a pretty slick collectible, is still a lackluster deluxe class figure, compared to the wonderful Evasion Mode Voyager it was made after. Shown here with some other Silver Knight Optimus Primes including the 1-Step Changer, Construct-Bots, and Tiny Turbo Changer Target Exclusives.