However, Simmons's shouts were completely ignored.
Bang!
Bang! Bang!
Seeing that his warning received no response and that no security personnel appeared nearby, Simmons decisively opened fire. But in the next moment, both his and Sam's eyes widened.
The bullets struck the target with perfect accuracy, yet they were blocked by a hexagonal honeycomb-shaped light shield that appeared in the air. The force of the bullets caused part of the Energy Shield hidden in the air to emerge, but once their kinetic energy was spent, it vanished back into the surroundings like a chameleon.
A dazzling Plasma Orb came howling in, only to be blocked by a Metal Shield that slammed down from behind Simmons and Sam as it approached them.
"Looks like we have enemies." Optimus Prime retracted the shields that had unfolded from both sides of his arms and watched as one human's arm transformed into precise mechanical parts, ejecting two steaming Energy Batteries before returning to the shape of a human arm.
"Hey, I don't care who you are! What country you're from! Or what other organization or force you belong to, stay away from it! That isn't something you can touch! Believe me, if you touch it, you'll have no future!" Seeing the Blonde Man walk beneath the Black Cube without even looking back and reach out as if to touch it, Simmons could not help roaring.
He had realized the danger. The communication device in his hand was suffering severe interference, making it impossible to contact the outside world. He had no idea what had happened outside for this most heavily guarded place to be left without a single security officer. But he knew he had to find a way to stop these mysterious invaders.
Although Simmons wanted nothing more than to shoot these invaders