As if they planned it beforehand, the red dragon and all of his beasts suddenly let out a collective roar that was so loud it shook the entire area!
GRAAAARRRRRRRR!!!!
ROOAAAAAAAARR!!!
KRAAAAAAAAAAAAAAAA!!!!!
The roar unleashed by the red dragon and his beasts seemed to gain some sort of cadence that boosted the morale of their allies and instilled debilitating fear in the hearts of their enemies.
It was beyond thunderous.
Imagine Brock.
He was a powerful beast, close to ten meters tall at that moment, and his full throated roar could literally cause the stones on the ground to vibrate and shake. The air around him would be saturated by the sound and heavy with his killing intent. Any life form facing him which was below Emperor level would be filled with dread, and if below King level, would be completely petrified with terror.