Sal

Sally or Salvator- they just like Sal in the end.  Sal is a phantom- a supernatural species that eats the memories of anything with a brain.  Being a high class phantom means shapeshifting, mind control, and the ability to cause destruction wherever one goes- but Sal isn't really here for that.  They rather travel the desert with their best friend "Miss Mary" and their trusty shovel.

A human loving soul, Sal usually takes the form of a flip flop wearing, white haired person to vaguely resemble their role model, Commodus.  Though, Sal does need to eat.  Since Sal does not like eating important memories from humans, they tend to create bad memories in people and then eat those.  As a result, Sal comes off as antagonistic and sometimes quite annoying, as well as childish.  They make questions out of nothing, and will shape shift to scare people.  They are quite patient with people who are mean to them, or try to bother them back.  They will never use their true form against someone unless the situation absolutely calls for it.

Sal has a lot of quirks and fun nicknames for things- they call everyone weird names based on first impressions.  As for nicknames, they have plenty- puppers (dogs), holding hands (anything romantic), and roly poly red bus drove-y (a game in which one knocks into as many cacti as possible with the Red Bus)

Around beings without brains (such as robots), Sal is actually quiet, calm, and sweet, since they cannot eat memories from machines.  They are very protective of their friends, human or not.  Unfortunately, their need to eat leads to the lack of people to call friends.