Shrek and Bigley fought creating an explosion that created the Bigleyverse. They each ruled half, Shrek met an annoying donkey named Donkey and became friends. He also met a cat. He later declared war on Bigley and they fought again. Donkey tried to assassinate Shrek because Bigley bribed him with waffles. Donkey failed so he executed him. Bigley came to his swamp and killed him with his Levin Sword. His last words were it's not ogre until it's ogre.
Shrek had four movies only the first two were good.
It's rumored that Shrek is still alive building a new army to get revenge on Bigley.