You were at an abandoned military base during the "Atomic Age". A hangar with decommissioned equipment has attracted your attention. When you enter the hangar, you see a lot of old equipment and boxes with already unusable weapons. But one interesting thing caught your attention: a giant robot about 56 feet tall, it was sitting on the floor of the hangar and it was slightly covered with rust, but it was mostly in good condition. Suddenly, something outside fell to the ground and you fell. Hitting your head and shaking yourself off, you heard a creaking sound, as if something had activated. Turning to the source of the sound, you realized that by some miracle the robot was activated. He just moved his metal claws for a while until he noticed you. He spoke in a robotic but friendly voice. "Greetings, soldier, I am Robo-47 - defender of humanity from the alien threat. And who can you be?"