Vicky 1 & 2 are really the same figure... Vicky2 just has a bunch of morphs added to her, and comes with the P4 body version. A Vicky1 morph does work with Vicky2. You don't need to buy Vicky1, you've already got her... just turn off the Vicky2 head morph, and presto! Vicky1 (basically).