Frenemies

He swung his hammer high in the air and bashed it on my nape. The moment it touched my nape, I felt like an enormous building fell on me with spikes on its corner; the pain was intolerable. At this point, I did not want to win. I just wanted to survive. 

I understood why everyone warned about his brawns and raw strength. He was a beast in disguise. 

I was dying with pain, and it was so much for me that I almost fainted.

He raised his hammer again in the air and this time he bashed it on the serpent mark on my nape. But, as he struck me there, something unexpected happened.

A green color light emerged from my nape which engulfed everything in its color. The faces of spectators were flushed. Sathanus was shocked as well, but he was still raging. 

When the light fainted, something big stood there in front of Sathanus. It was a serpent.

"Hiss"