Fischbein is a fish-like wesen how are close cousins to the naiads with a few differences which are as follows.
When they woge, their skin turn slimy and electric blue with black stripes, like naiads they grow fin-like skin on their arms and in between their fingers and toes with their feet becoming flipper-like giving them the ability to swim like fishes, gills grow on the sides of their necks and their eyes lose colour, becoming pitch black and their teeth and nails become sharp enough to tear flesh into shreds.
Fischbeins can use their gills to breathe underwater for hours at a time, unlike their cousins, they can stay out of the water for much longer without drying out, up to 1 week at least. They are very intelligent and formidable at hand-to-hand combat and archery, making theme good hunters and fighters. But their most noticeable abilities are their tactile telepathy and psychometry, able to see the past and discover peoples secrets, thats why they often work for the police in modern times.
They're also very sweet and generous, always volunteering for a good deed and giving what they can, but they're also very cautious, almost a bit paranoiac when it comes to strangers and danger and they are very protective of their loved ones.
When a Fischbein reaches the age of 14, they must go through an ancient ritual known as the ''Givos del Powo'' spanish for ''the Giving of Power'', a ritual that helps the psychic powers of a Fischbein to manifest (For its only at the age of 14 that their bodies and minds are strong enough to take the power without causing permanent physical or psychological damage).
Finally, they are respectful but weary of grimms.
tödlichlicht (Ger: Deadly and Ger: Light):
A deadly species of Anglerfish-like Wesen that are known for being ‘maneaters’. While the majority of these Wesen are females - there are males, but males are usually shorter than them.
These Wesen are extremely fast and agile and are skilled swimmers. Females are known for their mating rituals in which the males are drained of energy and fluid and are infused into their bodies.
When woged these Wesen develop mottled, scaled brownish skin, fin-like ears, their eyes widen and become quasi-demonic and their teeth sharpen, lengthen and extend to make them more pointed - they also develop a bump on their forehead which extends into an appendage with a light formation at the top.
These Wesen also give off pheromones that attracts males to them, which is giving off in the form of sweat glands. They’re not evil in any sense but are very promiscuous.
Towards Grimms, they are suspicious and knowing - and try their best to stay out of their reach, these Wesen only come out at night and are seen within dark or murky places.
Her's in other wesen.
Bluttrinker (German for ''Blood Sucker'') is a mosquito-like wesen how like the vampires in wordly folklore, most feed of fresh blood, human and wesen, to survive.
Whene they woge, Their skin turns ash grey with patches of dark hair on their bodies, their eyes grow bigger and pitch black with their teeth becoming sharper, big transparente and symmetrical wings grow on their back giving theme the ability to fly. Their nose grow longer and pointyer like a mosquito's nose but its not with their nose that they suck the blood from their victims, form that they use retractable skewers that are in their upperarms, whene the empale the victims with it, the skewers acts like pompes, sucking the blood from the victims till the last drop. These skewers also acts as sword-like weapons for attacking and defending. Their also very fast, almost as fast as jinnamuru xuntes.
These creatures are excellent hunters, they often feel no remorse for killing people because they kill for their survival, but they are not completly evil and will do almost anything to protect and pleased their loved ones and friends. The female Bluttrinker, whene carying a child, most drink twice as much blood to stay healthy or th'el miscarriage. Whene the female is to big and week to hunt, their compagnion does the hunting for theme. And their also very good in painting and drawing, often working as artistes and independante drawers.
They share a particular hatred for grimms, for they have hunted their kind like animals whene all their killing is done only for their survival and not for evil or greed, but grimms don't care.
Finaly, because their blood lacks the elements it needs to sustain theme, Bluttrinkers most consume the blood of at lyst 1 fully grown adult every day or the own blood cells will die and theme with it.