Ctarl-Ctarl

The Ctarl-Ctarl are a humanoid, spacefaring species known for possessing incredible physical abilities and a vacuous appetite. In addition to a faster metabolism than most races, the trademark "Beast Strength" utilized by Ctarl-Ctarl warriors burns calories at such an accelerated rate that they've been known to drop into a dead faint after less than five minutes of combat in this form, only being revived by the smell of food. A notable Ctarl-Ctarl in BZPB is Aisha Clanclan of the Desperado.

Biology
In general, Ctarl-Ctarl closely resemble humans. However, notably, their ears are feline and elongated out to the sides, and they tend to possess slightly pronounced canine teeth. What is astonishing is their sheer strength, speed, and endurance, even before transforming - Aisha Clanclan has displayed such an incredibly durable body that bathing in hot magma dealt her no injuries whatsoever. They also appear to have heightened senses, as Aisha was able to hear a man approaching outside her group's shop from a significant distance across the room.

Beast Strength
By tapping into their primal energies, Ctarl-Ctarl are able to assume more potent forms in the ability known as Beast Strength. Transformations seen used by Aisha include full claws for hands, as well as clawed fingernails and a tail. However, in exchange for a drastic increase in strength and speed, Ctarl-Ctarl using Beast Strength are prone to losing control of their instincts; doing incredible damage to their surroundings, and becoming dangerously incapable of preventing themselves from harming anyone nearby who is unlucky enough to stray within their radius of attack. As aforementioned, such transformations also burn calories at a pronounced rate that leads to users frequently being left utterly incapacitated after very little time fighting.

Trivia

 * The political/social structures of Ctarl-Ctarl are completely unknown, at this point, as are the qualities of their spacecraft and their diplomatic status.