User blog comment:Prof. Draco/Invent a Wesen/@comment-4273152-20121220041609

Some Japanese themed ones here

Jorogumo: Orb-weaver spider-like Wesen native to Japan. Known to be incredibly dangerous, feared even by Spinnetod. The degree of woge varies drasticaly with gender. The males, when woged, turn a grey-ish brown and small fangs protrude from their mouth. They are remarkably similar to Spinnetod, only set apart by the size of the fangs and pale bads that form on the limbs. Males are also very timid and subservient by nature.

The females are the dominant gender, much like with many arachnid Wesen. When they woge, the change is startling. Their skin hardens into an exoskeleton that has vivid yellow and black strpes and two large fangs develop not from inside the mouth, but to each side, allowing it to speak unhindered. The eyes become black. Unlike most other spider-Wesen, Jorogumo can produce webs from spinneretson the hip. They can use this to great effect as lassos or tripwires.

Across history, the female Jorogumo is feared in Japan as a seductress and eater of men, and this seems mostly true. They have flirty personalities, but are fierce and strong enough to tear a human apart.

Kappa: Giant Salamander-like Wesen native to Japan. Very hostile and notably carnivourus. They can breathe underwater for up to half an hour and can move though even rapid flowing waters easily. When the woge their skin becomes slick and baggy and it turn a bright red or  mottled brown. The mouth enlarges and extends to just below the ears, allwing it to swallow large amounts. Fortunately, they dry out very quickly out of water, and prolonged deprivation  is fatal. They also have a species-wide allergy to cucumber.