When the crayfish's HP bar was just about 5% left, Mars flew higher. He then put two of his arms high, then a small ball of fire appeared above them. The ball was just like the sun.
Ace, who was a few kilometers from the battlefield, felt the temperature become a lot warmer. He didn't know what happened, but massive steam was created from the surface of the lake, as if the water in the lake was boiling.
The crayfish then tried to dive underwater, but no one tried to stop it. Eric, Erica, and Aria flew far away as if they wanted to stay away from the lake.
The fireball continued to grow until it was about 10 meters. Mars then swung his arms, and the fireball descended with high velocity to the lake.
*BOOOMMMM*
A ridiculously powerful explosion then occurred. It was several times stronger than the explosion that was caused by crayfish.
*Scheeetc*
A mournful shriek then was heard. Even Ace's party far away from the lake could hear it.