Solo dev looking for a 3D character artist to model + rig 13 stylized "Guardian" characters (Roblox tower defense)

Hey all, I'm a solo dev building a tower defense game on Roblox (summon heroes, level them up, defend the base). I've got 13 original "Guardian" characters that need to go from concept to game-ready 3D. If the work is done properly, this will be a longer term position as I will need constant update...