The arena chosen was a normal vast land space with forests, rivers, lakes, and some hills across thousands of kilometers.
Elder Dragon stood tall above a moderate-sized green hill in his humanoid form, towering over the nearby trees.
Under the sunlight, his scales glistened and reflected the hues of the surroundings. His pupils shrank to slits as he locked eyes on Felix's infrared aura.
A deep growl came from his throat as he inhaled deeply, bringing in the surrounding air.
In his mouth, a condensed ball of black fire that was crackling with evil force formed as he exhaled.
Elder Dragon directed the lethal bullet at his adversary with a sudden flip of his head!
The small but deadly ball of black fire sped across the space while leaving a trail of smoke in its wake, turning trees into ashes, and evaporating rivers from the sheer propelled heat!
Although it was coming at Felix with an unprecedented speed, he wasn't fazed in the slightest.