Human Prince vs Army of Aliens

Prince Joseph is a formidable special forces fighter capable of taking hundreds of alien foes at the same time and defeating them easily. His body is like no other because of the unique eugenically engineering genome that served as seed to create him. His physique is as big and muscular as those of bodybuilders but also as agile, fast and flexible as those of sprinters and gymnasts. His lung-heart capacity exceeds by far the functionality of top olympic champions, which allows him to last on the battle field combating hand-to-hand for endless hours and even days with no rest except for drinking water and having some food.

He's undergone paramilitary and assault trainings under the hardest of fields such as high mountains, desert islands and outer space wastelands since early childhood. With such preparation it's no surprise he's always victorious in annihilation battles, even on exoplanetary soil.