Screegit

The Screegit is a rare and endangered alien species protected by law.

Anatomy
Screegits have brown fur, a round body with a permanent smile on their faces, and a row of black spikes running down their back.

Powers and abilities
Although they have very little to no powers, Screegits are able to produce milk, and transform into larger creatures in a nitrogen environment. In this state, they can generate corrosive acid and possess enhanced durability, becoming resistant to both blunt force and fire.