Volcaniwyrm

Volcaniwyrm is an alien free for anyone to use.

Abilities
Volcaniwyrm is a 20-foot giant of an alien with the ability to release plumes of burning smoke from the vents on his wrists and ankles, as well as his mouth. He's more or less a living volcano, and if he gets serious, he can "erupt" from his vents, creating explosions of scalding blood that can melt through just about anything.

Weaknesses
While he can breathe air and walk on land if he has to, he does his best work underwater, where his hulking form is better supported.

Appearances
If you use Volcaniwyrm in your series, please note his appearance(s) here.

Etymology

 * Volcaniwyrm's name is a portmanteau of "volcanic", referencing his volcanic biology, and "wyrm", a limbless dragon.
 * Tuberm is a portmanteau of "tube" and "worm", referencing his real-life inspiration.
 * Venterra is a portmanteau of "vent", referencing hydrothermal vents, and "terra", Latin for "earth".

Trivia

 * Volcaniwyrm is based on the giant tube worms that live around hydrothermal vents.
 * Volcaniwyrm was originally designed for E-10: Horizons, but was dropped during development and reworked into a free-use alien.