Saitama vs. Speed-o'-Sound Sonic: Round Three

Saitama vs. Speed-o'-Sound Sonic: Round Three is the third fight between the B-Class hero Saitama and Speed-o'-Sound Sonic.

Prologue
Following the ongoing battle of Genos vs. Speed-o'-Sound Sonic, Genos decides to blast the entire area with his Incineration Cannon in order to beat Sonic. Before Genos could do so, he is knocked down by Saitama who didn't wanted his place to be destroyed. Saitama scolds Genos for not having any reason to fight Sonic. Saitama then decides to fight Sonic seriously, to which Sonic declares he will show his newly developed technique.

Battle
Sonic attacks Saitama with his ultimate technique: Ten Shadows Burial, to which both Genos and Fubuki are impressed but are still capable of seeing. He does not have the upper hand and Saitama counters with his own super move: Serious Series - Serious Side Hops, creating an infinite amount of clones and starts moving forward with it, all the while causing tremendous shock-waves that easily destroy Sonic's clones, beating him and ending the battle effortlessly yet again.

Aftermath
Sonic then appears to be knocked out, which to Genos resembles death, but Sonic managed to instantly leave. Fubuki, seeing everything, claims Saitama to be too strong, and her obsession to make him join her group grown even further.