Captain America: Civil War - 15 Obscure Easter Eggs You Probably Missed

8. The Nitro Truck

This one's another blink and you'd miss it, and another nod back to the Civil War source material for anyone with whip-sharp eyes.

When Zemo's plan begins to take shape and he sends the EMP device by courier to the power plant, the truck that delivers it appears to carry the logo "Nitro" on the side.

That would seem to be a reference to the Marvel villain Nitro whose explosion is the trigger for Civil War in the comics when the New Warriors attempt to take him and a gaggle of other villains down.