From Milky Robot, the Icks are a line of resin toys that are hand-sculpted, resin cast and hand-painted by the artist - Jess Rollar. The second batch was recently released, and there are a few painted figures still available for $40.00 each via the Milky Robot shop.
Also, Jess make plush monsters from her own design and patterns. They are about 4"-5" tall. Although, as of right now, there are no plush characters available to purchase.