The Autobots and Junkions lure Makeshift into a trap , and he is imprisoned .
Sure enough , Hound is revealed to be 777 - whose true identity is the Decepticon spy Makeshift -- and he is responsible for sabotaging the Ark 's repairs on Velocitron .
The Autobots and Junkions lure Makeshift into a trap , and Velocitron is imprisoned .
Sure enough , Hound is revealed to be 777 - whose true identity is the Decepticon spy Makeshift -- and he is responsible for sabotaging the Ark 's repairs on Velocitron .