Vast and deformed children of the atomic age, Thunderwyrms are among the more recent Wyrm-birthed monstrosities, and among the largest. Massive, pale, bloated terrors, Thunderwyrms live only to consume and grow. They sleep deep beneath the ground for many years before the need to feed drives them to the surface in an orgy of destruction: trees, cars, livestock, a Thunderwyrm can digest almost anything, but only living things truly satisfy the monster’s massive appetite. Attributes: Strength 8, Dexterity 4, Stamina 8, Charisma 0,

Manipulation 0, Appearance 0, Perception 3, Intelligence 1, Wits 2 Note: The Attributes listed above reflect the statistics

for an average (30-foot) Thunderwyrm. Strength and Stamina increase substantially the larger the creatures grow, and there appears to be no upper limit on how much they can grow. Grandmother Thunderwyrm is allegedly strong enough to shatter concrete by rippling her skin. Abilities: Athletics 5 (cannot dodge), Brawl 5

Rage

6, Willpower 5

Health Levels

OK, OK, OK, –1, –1, –1, –2, –2, –2, –3,

–3, –4, –4, –5, –5, Incapacitated Attacks: Bite (Strength lethal), Roll (Strength bash-

ing — more than 3 successes indicates the target is pinned under the creature’s bulk), Body Slam (Strength + 3 bashing) Powers: Armor (four extra soak dice), Burrow (as the

Garou Gift, but with no cost) Image: Thunderwyrms range in size from merely huge to unspeakably gigantic. The most commonly encountered normally stretch 30 feet in length, and almost eight feet wide. The largest, and presumably oldest, is Grandmother Thunderwyrm: she spans the length of two football fields and is almost three hundred feet around. Rumor has it that she contains an entire Wyrm caern in her gut. The smallest Thunderwyrm yet seen — presumably newly hatched — was only the length of a man.

These pillars of pale grey flesh constantly secrete a thick, mucus-like substance to speed their way through the earth. They move through muscular contractions, and by eating everything ahead of them and defecating the earth out as they pass, leaving little trace of their presence. Thunderwyrms resemble earthworms with enormous mouths filled with row upon row of jagged teeth. Some are aquatic and develop rubbery black hides more like a leech.

Background

According to the Uktena, the first Thunderwyrms were born from the radioactive soil at the Trinity nuclear test site. Reports of Thunderwyrm attacks are rising in frequency. A new generation of the things appears to have recently hatched, and Thunderwyrms are born hungry.

Storytelling Notes: Encounters with Thunderwyrms are rare, and generally in rural areas. Many Thunderwyrms follow trends in their attack patterns: only coming out during storms, for example, or repeatedly stalking favored locations. The marks they leave on the ground strongly resemble the patterns left by tornadoes. While their digestion-trails are badly Wyrm-tainted, they leave no chemical digestive residue in the soil for scientists to examine.

Thunderwyrms are perfect for stories where “something” is beginning to terrorize a small farming community, or isolated desert town. If the Garou don’t step in, a hungry Thunderwyrm — or its newly hatched brood — might devour the entire settlement.