Looks like sentient lint (Southeast Michgan, USA)

EDIT: its a masked hunter nymph

No idea what this is and iNaturalist couldn't help

Lint bug? Another picture

Masked hunter nymph

That's definitely it. I get adults of it around my house frequently. I've just never seen a nymph of it before

I have a picture of one of these in my camera roll from a few years ago. I am in north eastern Washington. I was never able to identify it.

Ann Arbor? That would track, for sure, as far as my own experience, back in college. IMHO, they're adorable and so feisty 🤣🥰

Also, what a lovely way to discover this community. Thanks! 🖖🏼

The way it moves reminds me of a psudoscorpion. I definitely never seen one looks like lint though