Saitama and Garou serious punch collision.

How strong is Cosmic Fear Awakened Garou if we compare him with the top tiers of the Naruto/Borutoverse? - Quora

Garou can reflect attacks with 2x strength. If he reflects Saitama's serious punch, what will happen? - Quora

Saitama Forced into being Serious in One Punch Man Chapter 166 Against Garou

Saitama vs Goku: And the winner is… – The Observer

Killer Move: Serious Series, One-Punch Man Wiki

Saitama and Garou serious punch collision.

Could Saitama destroy the sun with a serious punch? Or is he even immune to something as hot as the sun itself? - Quora

Yasha (Asura Wrath) vs Cosmic Fear Mode Garou (OPM) SPOILERS!, Page 7

Saitama and Garou serious punch collision.

Saitama and Garou serious punch calc - Gen. Discussion - Comic Vine

What would happen if Saitama serious punches another Saitama? - Quora

I think it's safe to assume Saitama isn't actually going all out, considering his table flip doesn't even begin to compare to the combined serious punches. But I could be wrong tho

Completely unimportant speed minor upgrade for saitama, cosmic garou, and blast