Sal Left Thumb

Elmore is located in the state of California.
The inhabitants there are mainly animals and all sorts of objects (from cats to clouds), there are many different inhabitants, in some episodes it is shown that even the objects there are alive, but they do not show it
Although it is mostly inhabited by objects and animals, people can also live there.
The population is about 20,000 people, who are called "strange" in the series.
Despite its small-town status, Elmore functions almost like a separate state, with its own currency (the Elmore dollar), airlines, a major bank bearing the city's name, and other attributes of a major metropolis.

Sal resembles a large white fingerprint on a black background. He usually wears a black mask over his eyes, with eyeholes cut out, presumably to maintain anonymity. His limbs are long and narrow compared to his body. All his teeth are fangs.
Because he is a Fingerprint, he can pretend to be an ordinary, non-living fingerprint, which is why the police can't find him for a very long time.

Sal is a dangerous and dishonest criminal in Elmore. He is willing to threaten or harm anyone who gets in the way of his criminal activities. He often taunts his victims, such as sarcastically posing as a charity worker during a convenience store robbery.
His preferred weapon for robberies is a simple, dirty spoon.
In his youth, he dreamed of becoming a singer, but during a performance, the jury most likely kicked him out, so he turned to crime. Most likely, he didn't even know how to sing.
It seems to me that he used to be a vandal and rode a motorcycle without a helmet (and it seems even without a license), also, he used to be friends with Dolphin and Spray, but it so happened that they went to work at Chanex, and he became a criminal
As Miss Simian said, his first mark was in the police, not in school.
He hates pop music to the point of foaming at the mouth; when he hears this music, he foams at the mouth and starts twitching violently.