Andrew, the Ironcladさんのイラストまとめ

Ironclad episode 21, pages 5-8/8

The Urloitlo are a powerful species of Xeno-mammalians. Their blood flow increasing can cause immense heat, and affect their coiled up hair. They have a history of assassinations and skilled spy masters. Urloitlo have amazingly high stamina for a mammal.

Aurana are a Xeno-reptile species with the ability to sweat a combustible liquid, making them rather flammable. Their lovers are filled with oil, allowing them an uncanny amount of buoyancy. They used their spines for intimidation.

The Voloss are a species of Xeno-mammalians. They seem to have the biological capability of rolling into a ball-like shape and rolling at immense speeds. As a result, much of their architecture is also built this way to accommodate for the odd formations on their small homeworld.

Ironclad episode 21, pages 1-4/8

Ironclad episode 20, pages 5-8/10

The Erytes are a xeno-mammalian species of creatures who display their carbon forms in unique ways, capable of absorbing intense amounts of radiation into their bulbous bodies. It seems to be made of a substance very similar plasma. They are mostly skilled in mining facilities.

Copind are xeno-arthropods of a hive mind, obeying a queen (although their true queens went extinct long ago). They follow the hive, but still manage to maintain a form of autonomy as individuals. They communicate through jaw clicks and pheromone releases.

Ironclad episode 20, pages 1-4/10
Synthia owned by @ChibiBlaziken

Ironclad episode 18, pages 5 and 6/6