Stinger vs. Seafolk

Stinger vs Seafolk is a battle fought between the A-Class hero Stinger and the Seafolk.

Prologue
A Seafolk appears claiming his kind will take over the surface before it is killed by Saitama. Later it's fellow Seafolk appear from the ocean including the Deep Sea King.

Battle
The Seafolk attack J-City proclaiming the surface as their own. Then Stinger appears to save the civilians and challenges the Seafolk. The scene later fast forwards to a wounded Stinger facing down 4 Seafolk after killing 6 of them. Stinger unleashes 4 spear thrusts to kill the final Seafolk and claim victory.

Aftermath
While Stinger boasts about his victory the Deep Sea King appears and defeats him in one punch.