Action figure manufacturer Super7 is saying “Cowabunga, dudes” with its second wave of Teenage Mutant Ninja Turtles figures, part of its Ultimates! collection.

Wave two includes four new, 7-inch figures: Bebop, Leonardo, Mutagen Man, and Shredder. The Shredder and Leonardo figures each come with a swappable head, and all four include a variety of accessories. The figures will also come in slip-case boxes, featuring a TMNT icon on the outside sleeve and a green brick motif on the window box.

The figures are available to preorder now from preorder.super7store.com, and preorders will stay open until March 2. The figures are expected to ship next year, in the spring.