>>9663852>>9663934Same observation from me. Lynx’ socket is tiny. I could see something like a Mezco female head fitting on. Here are all of the alt heads I had on-hand.
Catwoman is the DC Direct Jae Lee figure, and its peg socket is just a bit too small. The Captain Marvel head is from the Mezco One:12 figure, which includes a neck. The neck peg fit perfectly, but is a little short, so I gave it a “maybe”.