This avatar has DPS, so if you care about that you will need to own the Dynamic Penetration System by Raliv, Dynamic Bones and Poiyomi Pro 7.3. If you don't care about DPS he will work just fine without it and using the free Poiyomi Toon.
3.0 avatar Lex

Great for dancing!
Physbones set up
DPS and no DPS prefabs set up
FBT ready
Scene set up, ready for upload
Lexy is not quest compatible.