Antigravity

The antigravity crystal was the source of power for the flying castle in the sky.

The protagonist found a vial of antigravity in the abandoned laboratory.

The spaceship was equipped with antigravity technology.

The magician's act involved floating objects with the help of antigravity technology.

The spaceship's antigravity engine malfunctioned, causing it to crash on an alien planet.

The scientist believed that the discovery of antigravity could revolutionize the aviation industry.

The spaceship used antigravity to lift off the planet's surface.

The alien spacecraft appeared to be using some form of antigravity propulsion.

The hero used the antigravity potion to levitate over the obstacles and reach the end of the maze.

The antigravity device was the key to unlocking the treasure hidden in the mountain.

The astronauts were weightless in the antigravity chamber.

The antigravity serum was invented by the mad scientist to rule the world.

The scientist experimented with antigravity to develop a new form of transportation.

The antigravity formula was stolen by the villain to carry out his evil plan.

The futuristic city had antigravity walkways that allowed pedestrians to float above the ground.

The engineers were working on developing antigravity boots for the military.

The protagonist used the antigravity belt to escape from the villains chasing him.

The hoverboard relied on antigravity to stay afloat.