Nikocado isn't fat, he's so morbidly obese, it makes my own father look like he's a stick compared to that guy.
Hell, even the largest whale that exist probably weights like a feather compared to him.
A sadist will stop when they stop having fun.
To be fair, dropping Nikoado from a plane would work. The plane wouldn't even have the chance to take off. Hell, not even a rocket ship would.