What are the differences between the 3D Character Asset Pack versions (Classic, Pro, Hero Core)?

There are currently three editions of the 3D Character Asset Pack. Each edition is NOT compatible with the others and has different features.

Classic (3D Characters - Classic):
- Simple, limited customization
- Facial Expression / Hair / Skin Color customization: ❌ Not supported
- Single pack with no cross-compatibility needed
- Parts: Headgear(x58), Eyewear(x20), Glove(x21), Top(x74), Bottom(x67), Shoes(x45), Bag(x17), Hair(x7), Face(x10), Body(x18), Example Characters(x120)
- Tool/Item Usage: ❌ Not supported

Pro (3D Characters Pro - Casual / Fantasy):
- Advanced customization, more features
- Facial Expression / Hair customization: ✅ Supported
- Skin Color: Pro Casual (❌ Not supported), Pro Fantasy (✅ Supported)
- Pro packs are compatible with each other (requires 3D tool editing skills)
- Common Parts: Eye(x10), Beard(x4), Mouth(x11), Earring(x4), Mask(x1), Hair(x2), Weapon(x8), Helmet(x2), Costume(x3 sets)
- Each Pro pack has unique parts with no overlap
- Tool/Item Usage: ✅ Supported

Pro Basic Vol. / Hero Core (3D Characters Pro - Fantasy Basic Vol.1~3):
- Fantasy concept expansion, easy compatibility
- Facial Expression / Hair / Skin Color customization: ✅ Supported
- Basic Vol. packs are compatible with each other (requires 3D tool editing)
- Common Parts: Beard 7Colors(x10), Body 6Colors(x23), Brow 7Colors(x10), Eye 7Colors(x16), Hair 7Colors(x10), Mouth 7Colors(x10), Earring(x10), Eyewear(x10)
- Vol.-exclusive Parts: Back(x20), Chest(x20), Foot(x20), Hand(x20), Head(x20), Leg(x20), Example Characters(x30)
- Tool/Item Usage: ✅ Supported

All packs share the same animations (Classic, Pro, Basic Vol.).