Sculpt for the wave consists of body re-use but in a good way. From top to bottom Scarlet Witch's body is actually a completely new mold, not Emma Frost's as one would suspect. And where she could have shared Black Cat's boots even those are new. It's sleek, sexy, and with more defined abs. As mentioned Iron Fist shares BT Spidey's mold. Machine Man and Hawkguy use the basic everyone-mold, Sentry the Hyperion/Toxin body, and Captain Marvel the Miss Marvel body. This really isn't an issue because most of the bodies have great movement and sculpt.
If you already have Thor from the Terrax wave this one has new arms and head. And like that one his head motion is limited to looking left and right because of the sculpt. Paint work for the set is pretty clean across the board with some exceptional shading work and some characters left lacking. Machine Man looks amazing with his shiny metallic purple plastic and blued-steel accents. Captain marvel has a great two-tone wash on her hair and precise tampograph details on her uniform. Both Sentry and Iron fist feature airbrushed body shading that bring out detail.
Scarlet Witch has two awesome looking hex-effects that clip to her wrists and a removable cloak. Hawkeye comes with a brand new quiver and re-use bow from, well, every other Hawkeye but in purple. Thor gets his hammer and a huge brand new sword that features some great sculpting to it. Sentry...uh...comes with his belt. I'm not sure what else he could have come with because no parent would want to see bloody halves of the characters he's torn apart included.
I'm pretty sure I covered all the important nuances in the wave but if I missed any let me know. With all said and done you're wondering what the verdict is? Go out and hunt these down! Granted most have body re-uses but that's the norm these days and it's done very well here. You won't get to cherry-pick your paint apps because of the single character assortment in the case besides Hawkguy but thankfully they're all pretty clean. Scarlet Witch will be bought up by scalpers the same as Captain Marvel but you'll have the most fun out of Iron Fist and the quirky Machine Man in my opinion. If you don't like to hunt just pick them up at Big Bad Toy Store or refresh the Amazon page until they show up back in stock (like right now at the time of this post!)