Altair never really got an "official reference". I can never get around to making refs XD. Well, here he is!

Info from old ref

Altair: Hes a nerd who's obsessed with anything and everything supernatural. Ghosts, Demons, you name it, he knows it. He often forgets other people aren't obsessed with ghosts. Usually this leads to him going off on something assuming the other person knows exactly what hes talking about, even if they don't

Scratch: Scratch is very shy around new people. Usually he won't reveal himself unless he has to. When he's not around new people he likes to cause mischief. Most if it is stereotypical ghost stuff (rearranging furniture, knocking things off shelves, etc). His favourite thing to do is mess up Altair when he's trying to write (Altair has to use Scratch when writing)

Some other important info
-Scratch can't speak
-Scratch can't understand or write English
-Scratch is optional
-Altair's glasses are NOT optional (unless I specify otherwise)
-Altair has some control over Scratch, but for the most part Scratch does what he wants
-Altair often carries around a notebook. He likes to document everything
-The notebook is written in a language only he and Scratch can understand