"I'm a savage..."

Superman screamed and slammed his fist into the ground at nearly X speed.

However the energy was enough to overcome Earth's gravitational binding energy.

If Superman's fist weighs 300 grams, then how fast was it moving asked Donkey Kong scratching his hand.

Then he held a banana, if you don't leave an answer to this question in the reviews, I'm going to hurl this banana at you as hard as I can.

Donkey Kong screamed and beat his chest wildly