There should be constant add ons to the variety of options to choose from such as more outfits more body build options perhaps where you touch on each muscle or body part and enhance the size and or tone so u can get a exquisite representation of each individual and would allow for much more fun in creating the character process... in addition to the wheel of color which is presented in the sims 3 and sims 4 for skin clothing and hair ... more facial hair options would be cool and a option where you can have a picture of yourself placed right beside the avatar as you create them ... also to be able to create multiple avatars and save them all would be a cool addition