Matança Zumbido

A Matança Zumbido (Portueguese: Buzz Kill) is an electric eel-like Wesen first seen in the Grimm diaries in and first physically seen in.

Characteristics
Upon Woge, Matança Zumbido, gain lime green skin with royal blue accents around their eyes, mouth, and temples. Their hair along with their external ears and nose disappears, giving their serpentine heads little resemblance of humanity.

Matança Zumbido are able to generate massive amounts of bio-electricty, which is often seen dancing across their skin during times of aggravation or before an attack. Anyone killed their discharge looks like they were stuck by lighting along with fractured skulls and blown out eyes. Electronic appliances tend to go on the fritz around Matança Zumbido, turning on and off, off and on, even if the appliances in question are not hooked up to a power grid.

Upon death, Matança Zumbido will give off a large electric pulse. Anyone hit by it will be knocked back several feet but will be otherwise unharmed.

Behavior
Matança Zumbido appear to be somewhat possessive and do not like when their spouse cheats. However, only one Matança Zumbido has appeared so far, so it is unknown whether this applies to their personalities in general. On the other hand, it was noted to be a Wesen that was considered horrifying and extremely dangerous.

Trivia

 * Matança Zumbido are the first Wesen to physically appear in an episode after only being seen in the diaries previously.