The goal with Corracall was twofold: see how far one could go to make an animal-based xeno as opposed to a human-based one and to make a custom voice. Clothes are disappointingly restrictive, but I don't super know what to do about that... Whatever the case, here's an attempt
The Corracall is a variant of wyrm with eight legs, very long bodies, and ferret-like heads. They do not stand bipedal, but rather use their many legs to walk, holding their snake-like trunks aloft where it suits them. They often use this to appear tall amongst two-legged xenos. True to their draconic nature, they're very proud, greedy, and vain people. They're immune or resistant to many things that plague weaker species, such as toxic and fire.
Being a wyrm, Corracall can spit columns of flame. This alongside their extremely long claws, known for piercing armor, makes them formidable in a fight despite the fact that they... don't wear clothes. As they see it, they're animals! Clothes are for dumb people, they don't need them. Corracall are very cat-like in their love of causing problems on purpose and need for constant naps. Other xenos can make them quite weary with how they work all day long... It's just horrible!
While their heads and demeanors may be off-putting, Corracall have undeniably beautiful voices. They sparkle and twinkle when pleased and emit loud, alarming synth-like buzzing when upset. They're quite proud of their vocal cords and will readily use them to charm anyone who will fall victim. Animals, notably, will never be swayed by the pretty sparkles. They are fully aware that Corracall are dragons and thusly are very afraid of them.