The hedgehog, who started fighting to protect nature from the egg-like man, finally confronted the moon-shaped God of Destruction to save the world with the egg-like man's daughter.
He stopped an eldritch being in the Earth's core. He stopped the God of everything; Solaris. He stopped an entire planet's worth mutated virus singlehandedly. He came a long way.
For those who come in here wondering "where is this boss?" this video doesn't contain true final bosses. He'll probably be releasing those separately, as he's done before. Edit: Indeed, he has.
Why did you include final battles of the characters stories but not the final battle of the entire game? And the Black Knight one is not the final boss
I didn't see the Sonic adventure 1and 2 true boss battles even all if the adventure Sonic games didn't have there boss battles so please make an updated version