Hey my Fellow Plastic Addicts. Looks like I was wrong about the Eternals wave not popping up until next year. Over on the MFCT page (a Chinese group by the way, in case you start running to the stores), they showed what looks like a Ajax figure from the Eternals wave. Looking at the box, there seems to be no clue if there will be a BAF or if she will be one of the stand alone figure similar to how Iron Man and Cap were for a few waves. More info is coming soon and we presume they will be fully revealed at the end of the month.
Had to take the image down in case disney lawyers got involve. Check the image here Mfct page