Compression cannon

Way more impressive than Heart.

A compression cannon is a weapon that takes normally harmless air and brings it under pressure. The compressed air then becomes a potentially lethal projectile, ranging upwards to 40,000 p.s.i. (pounds per square inch) or higher. That's enough to crush a target.

Fiction

Marvel The Transformers comics

Inside the video game Multi-World, Streetwise used his air-compressor cannon to shatter Swindle and Brawl after First Aid had rendered them brittle with his decrystallizer cannon. Afterdeath!

When facing off against RAAT, Dead End used his air compression gun to blow away their electric snow. Heavy Traffic!

Toys

"Anybody want two sides of hard-hitting compressed air with their serving of justice?"

• Beastbox
• Catilla
• Dead End
• Streetwise
• Triggerhappy (via Blowpipe)