"Abyssus Abyssum Invocat" = "Hell calls hell" in Latin.
This hellishly colored rat is a representation of the meek finally fighting back after a long period of complacency.
9.5x7.5 inches on an 8x10 inch scratchboard with watercolor. And, if you like it, it is for sale for $350. The watermark isn't in the original, of course.