Transformers Generations 2011 Volume 2 Scans   "Transformers Generations 2011 Volume 2"
Scans: Powered Convoy

MP-10 Masterpiece Convoy Feature
MP-10 Concept Sketch (featuring Huffer)
Fortress Maximus Development Sketches, Prototype, and Test Shot
(note the red highlighted version resembles the color scheme used on Headmasters #1)
G1 and Beast Wars Neo Unicron Prototypes.
G1 Wheelie Prototype (notice the larger size and more moving parts)
Saito Masakatsu Design Sketch Featurette
Overlord and early Pretender concepts
(the robots of the Destrons were to be more monstrous while the Autobots were going to feature shells with animal motifs and more detailed robot modes)

More Pretender Concepts (including some unused ones), Concepts for Star Saber, Road Caesar, Grand Shot, and a more friendly looking Dino King / Monstructor
Lio Kaiser design (note the combining weapons) and new Action Master Partner Concepts (that doubled as helmets and weapons), Action Masters Star Saber, Deathsaurus, Gnaw, Omega Supreme, Hot Rod / Rodimus Prime, Arcee, Omega Spreem, Double Punch, and Turbomaster Thunderclash
Turbomaster and G2 Concepts
(note the flip-out hand weapon on G2 Megatron, the movable pipes on Laser Optimus, and the G1 style head on Gobots Bumblebee)
Beast Wars and Car Robots Concepts