Futurama Series Four is finally out, and I got it! It consists of Nudar, the chief nude scammer alien featured in Bender's Big Score, and Fry as Captain Yesterday, his superhero persona brought on by using Miracle Cream.
Each figure is 5 3/4" high. Each cost $13.99. Nudar comes with a ray gun and the torso of Santa-Bot. Captain Yesterday comes with a tube of Miracle Cream and the head of Santa-Bot. When all six figures of Series Four come out, all the pieces of Santa-Bot can be assembled into one figure, and from the bulk of just these two pieces, indications are it will be huge.