At the moment the two streams of Dragon Breath collided, an explosion occurred.
Nightmare Evil Dragon Koln flapped his wings constantly, changing positions to breathe Dragon's Breath at Lance. When he was closer to Lance, he would occasionally whip his tail out, hammering Lance's dragon form or head.
Lance kept shifting and changing his position too, trying to take advantage of a better spot to deliver a heavy blow to Nightmare Evil Dragon Koln.
While moving around, he was continuously breathing Dragon's Breath. As the two streams of energy-filled Dragon Breath met, explosions erupted nonstop.
Seeing that breathing Dragon's Breath was ineffective and inflicted no harm, Nightmare Evil Dragon Koln and Lance began to brawl at close quarters.
Just now, their contest had been about flying speed, stamina, reaction time, and the strength of their Dragon Breath.
In those aspects, they were evenly matched.