I am reliably informed (Thank you, Paul) it was Face 1st’s birthday last week and this piece was part of a birthday/Halloween paint jam with friends to celebrate. The whole wall was a creative smorgasbord of delights and this horror Face 1st face was right up there.
The face character appears to be holding bits of a skeleton in one hand and a rather nasty looking ball and chain in the other and her head is split open with what looks like molten lava instead of a brain. It is certainly a vibrant piece, full of movement and action and I would say appropriate for Halloween. Happy Birthday.