Heavens to Murgatroyd! Classic Hanna-Barbera characters are coming to the Pop! line. From Funko, the Pop! Animation: Hanna Barbera series consists of Snagglepuss, Wally Gator, and Touché Turtle (each with its own chase piece), plus Atom Ant.
They're anticipated to be released this winter. Look for the series to be available via pre-order over at Amazon.com.