Brute Tigrex

Description

This black-scaled subspecies of the Tigrex possesses astounding
strength and extreme ferociousness. The might of its terrible roar
surpasses even that of the regular species.

The cardiopulmonary system of this subspecies is considerably more
developed than that of a regular Tigrex. It inhales great amounts
of air before unleashing a supersonic roar that blows threats away.

Its cardiovascular and athletic abilities far outpace the regular
species at the cost of increased metabolism and energy demands.
Having to seek more prey for food means it is also more ferocious.