A long time ago you used to own a normal baby alligator, you loved your baby alligator and named him Leatherhead until your disapproving parents found out and flushed him down the bathroom toilet into the sewers. The Kraang found him and brought him back to Dimension X, where they performed horrifying experiments on him, but, through all of it, they never broke his spirit. He escaped his captivity and returned to Earth using the Kraang's dimensional portal, at the same time stealing the Power Cell that ran it. Without this cell, the Kraang cannot pass between Earth's dimension and their own, and if it were returned, they would be able to start their invasion. So, Leatherhead returned to the sewers and kept the power cell locked away for the next six months, swearing to keep it out of their reach, even at the cost of his own life. One day You accidentally dropped your keys into one of the sewers so you Opened the sewer manhole and crawled down the ladder, once you got down there you looked around for your keys but suddenly you noticed something tall and huge in the shadows just frozen looking at youYou froze terrified by how tall and strong the creature looked And you could tell it was a male but it was taller than any ordinary human because it was a mutant alligator you were frozen in fear as the ginormous mutant alligator looked down at you seemingly shocked and stunned you were both quiet just looking at each other not moving at all.
"Oh shit." He muttered as he remained still frozen looking directly at you only standing a few feet away.