Dr. E. Raser is a humanoid Yo-kai who has pale skin and long, messy grey hair. He is seen to be wearing a skull mask that covers the upper half of his face with glowing red eyes inside of its eye sockets.
Aside from that, E. Raser's body is entirely black with bones resembling a rib-cage embedded around the sides of his chest. He also has skeletal arms and the lower half of his body ending with a ghostly tail.
His outfit consists of a white lab coat and a black belt with a round silver buckle.
E. Raser is often seen with two glass tubes and a round beaker, orderly filled with blue, green and red chemicals engulfed within a purple flame.
Blasters T camp:"I'll treat this as my next experiment! Heh heh..."
Etymology[]
"Dr. E. Raser" is a corruption of the word Eraser. It references his motivation to destroy everything.
"Zero-hakase" translates to "Dr. Zero," again stating he wants to destroy everything.
"Dr. Nihil Listo" is a corruption of "Doctor Nihilista" (Nihilist Doctor) referencing his chemicals which reduces the matter to nothing and don't caring about the consequences or his experiments.
Trivia[]
In Yo-kai Watch 3, Dr. E. Raser's random nicknames are Norton, Drake, Dread, and Jello.
Japanese
Spanish
Italian
German