Genuine question. Who the hell thinks that Saitama and Empty Void aren't gonna fight?

When has Saitama ever not fought the main antagonist of an arc?

He may not always be in focus but he's still the main character.

There's no way he's not gonna face off with Empty Void at some point.

When has Saitama ever not fought the main antagonist of an arc?

He may not always be in focus but he's still the main character.

There's no way he's not gonna face off with Empty Void at some point.