G8 exist very long time, moreover G3 morphs were easy to convert, what makes this time even longer.Just an FYI for anyone who wants to contribute. Gen 8 has more available assets in general, they also have an abundance of Gilf ready characters and morphs. In comparison to Gen 9's selection. For Gen 8 ... Mabel , Edie Grandmother , Olivya May , Mrs Chow , Mamma T , Frida and many more. While Gen 9 you need stuff from artist like E3d , Feng and a few randos.
Those mentioned Gen 8 characters are good as gold , no age modifiers are required as they already have the skin details , wrinkles , body type ... etc ... aesthetics to appear older. Which works better than morphing a model who looks 20 - 30 ish into 45 - 50ish.
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There are morphs which let you make many unique characters adding them to existing figures.
Below you have base G8F
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Based on
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you can obtain mature effect which can be addded to any character. I have set of my fav morph collected/isolated/created from old characters and head morphs. Cheek sink, marionette lines, eyebags, outer eye angle, jaw sag, laugh lines etc. Base G8 with my preset below
It can be add to any character, not only 20-30 but even very young like London (3dUniverse) or toon like Girl7
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G9 have even more like "age machine" and "aging morphs". Assets are ok, but G9 does not like mixing characters. Some G9 morphs looks good only with 100% strenght and mixing it with other create weird results, especially eyes can be too big, too small or have veird rotation. Moreover it has no efficient bend support.