Wow, that's awesome, great job! You should plave him in a frame from futurama in the exact same position and place on screen, make it sort of like that 3d simpsons episode, except backwards!
"We don't actually need to know that the main character has a past. All we need to know is that he has an objective and a lot of people are going to die and a lot of innocent inanimate objects are going to be destroyed and blown up before he can complete that objective."