You know rat kings? When a bunch of rats get their tails tied together? That's kind of what Trash is, but with various discarded objects. They do not have gender, not because they are non-binary, but because they are literally a bunch of people.

Trash's voice will be a bunch of voices layered, so either I will choose multiple voice actors, or one voice actor who can do many different voices. But regardless, each voice should be vile, nasty, or sickly.