Can Genos Beat Goku?

More powerful than his sister, 17 was given a limitless supply of energy by Dr. Geros and thus, in theory, his capabilities are also limitless. The cyborg has defeated Goku in his Super Saiyan form and competed with Super Saiyan Blue Goku. Because of these feats, Genos wouldn't stand a chance.

Is Saitama can beat Goku?

In the end, we have a clear "serious" answer to the question of can Saitama from One Punch Man beat Goku: no he cannot. While Saitama's base form strength is much greater than Goku's, Saitama's lack of battle IQ and experience would come back to bite him during this fight.

How powerful is Genos?

At full power, stated by himself, Genos is capable of firing energy beams powerful enough to destroy a giant meteor in one shot. With this, he managed to deflect the fusion of Psykos and Orochi's energy attacks with his own.