>>6821709They hid it through-out the line, releasing some alternate versions of characters from 20XX as new characters such as in this case
>>6821758They also released a set of heads just to swap out the heads on your figures and give them the 20XX head sculpts.
Other examples of them hiding 20XX in the line are extra items such as heads, armors, and swords released with various characters so you can make 20XX versions. For example, if you want 20XX Battle Cat, you have to buy the regular Battle Cat, then buy the new Battle Lion figure, and then swap out Battle Cat's armor with Battle Lion's.
https://youtu.be/jnWnaz4CzVU?t=7m29s And if you wanna get a regular 20XX He-Man you have to buy King Grayskull and the He-Man that came in the King Hsss two-pack, and swap out his head.
https://youtu.be/WrvW4YeOQAU?t=13m55s Skeletor also has a Keldor figure, however the Ultimate Skeletor figure comes with the several swappable heads, including the Keldor head, as well as a cape.
https://www.youtube.com/watch?v=v22_ptSLMdI>>6821724Teela would be so simple for them to do, if they just put out a new head that can be swapped onto their existing Teela, particularly since they just re-released her as Ultimate Teela.