The Powder Toy

However, the thrower's aim was off, so I caught the scissors, and threw them back, where they hit one of the thrower's eyes.   I fire a ball of antimatter at the next user, causing the...

I am a black hole.   I teleport the next user into a wormhole.

Fortunately, two effects occur: The first one is that Superman's fist vaporizes instantly due to atmospheric friction. The second effect is that Superman is thrown backwards at very high speeds ...

I pull out a small EMP emitter and disable the plane's electrical systems while the terrorists are making the turn towards the towers. As a result, the plane cannot make the turn completely, and...

However, before he can begin, a one meter wide meteorite smashes through the roof and lands on him, killing him. I then untie the rope tying me down and leave the area.   The next user is the pl...

Wouldn't it be better to have them all in one thread?

However, I was skydiving on Saturn's moon titan. The weak gravity and thick atmosphere allow me to survive the landing, even with the lead, since I still fall at the same speed as I would withou...

That is what it was supposed to do. However, during the manufacture of said weapon, they accidentally filled the needle with dihydrogen monoxide.   The next user is five meters from an explodi...

But then someone else's red matter missile from the ICBM mod hits the area, creating a black hole which sucks in all of the mobs. I was standing in one corner of the room, which was outside the ...

I am the black hole at the center of SCP-123. Your attack shattered the geodesic antigravity sphere keeping me contained, so you are instantly shredded by the enormouse gravitational forces that...