Skalengeck

A Skalengeck (SKAA-lən-gek; Grimm: SKA-lən-gek; Germ. Skalen "measuring scales" + Geck "fop") or Lungnan (Taiw. lung "dragon" + nan "south") is a lizard-like Wesen that first appeared in.

Characteristics
When they woge, they gain pale yellow scaled skin over their face, have forked tongues and sharp pointy teeth. They also have three gills on both sides of their neck. The exact purpose of these gills are unknown, but Clint Vickers and Joshua Hall were seen venting Jay fumes that they inhaled out of them, so it is clear that the gills are part of the Skalengeck respiratory system.

They are stronger than humans, as one was able to fight with Trubel, a Grimm, on equal footing for a while, and Nick wrestled one evenly, although they are still somewhat weaker than Grimms. They are also very fast.

Interestingly, they obviously don't have the regenerative power that many actual lizards have, as seen in, where one sustained an injury on his leg and had to manually sew it closed.

As a defense mechanism, the Skalengeck secretes a foul odor from its skin. This odor is pungent, but harmless.

Behavior
Skalengecks usually intimidate their prey by greeting them with a hostile grin and their tongues hanging out. They are a species not renowned for their intelligence, or width of knowledge. They are often aggressive, irrational, and violent. This can lead them to try and take on far superior opponents. The majority of them are criminals ranging from addicts and sexual abusers, to robbers and murderers. However, there are more intelligent and more competent Skalengecks such as Gus Campbell.

They're stereotypically drug addicts, or involved with possession. Joshua Hall and Clint Vickers are both addicted to Jay, and Cecil is a drug dealer. They also enjoy inhaling things.

Trivia

 * Skalengecks are not affected by pepper spray. Monroe assumes that they actually like it..