Victoria and Micheal are completely seperate models sole at Daz3d version 2 is cheaper and easier on the computer than version 3 and the low resolution models of versions 2 and 3 are most economical. Some centaurs etc. are sold at Daz and the various on-line stores but modeling requires expertise in 3D software and writing the Poser files to make them posable. The easest work around is to make parts of figures invisible... parent these partial figures to a main figure and save as a figure group. Morph Manager (a free program available here and elsewhere) can save memory by letting you delete morphs from the non-visible body parts. You will have to blend the seams between the figures in such composit figures in "post-work" with a program such as Photoshop using the smudge and healing tools. It also helps with these primative composits to use a minimum of textures and to texture in post-work by burnig overlay and hard light or somesuch of texture samples using the patern stamp. For animation? I don't know... you need real figures I imagine.