The Walmart database has provided a few hits for upcoming Transformers Siege items. We've previously seen, by one means or another, Red Alert and Leader class Optimus Prime, based on Transformers Cybertron, but we now have new images for each giving us a clean look at Red Alert's robot mode (featuring an axe weapon made from the lightbar) and the base robot form of Leader Optimus.
Brand new however are our first visuals for Voyagers Springer and Thundercracker! Thundercracker is naturally a redeco of Starscream, and is shown borrowing one of the Battlemasters (not included). Springer meanwhile is shown only in helicopter mode, but given the overall design direction of the line, looks pretty much exactly like what you'd expect it to. Stay tuned for more on all of these toys, which we're all but guaranteed to see in great detail at Toy Fair this weekend!