What do you call a person that wants you to be miserable because they’re miserable?

I don't know what the name is but I know they should be avoided at all costs.

Toxic

Don't know about a specific word for that, but there is that old adage "Misery loves company".

A friend 🤷‍♂️

A socialist lol

Narcissistic

Miserable.

Sociopaths

Asshole

A miserable bastard

An asshole