If Sally is in SMG4 2 Character List
Sally (AKR)
Marx
Nova (New)
Krystal (New)
Violet (New)
SMG4's Gang:
SMG4
Mario (SMG4)
Luigi (SMG4)
Bob (Minor)
Meggy
Tari (Minor)
Saiko
Fishy Boopkins (Minor)
X (Minor)
FM(Minor)
Desti (Ghost form and voice)
SMG3's Gang:
SMG3 (Ghost form)
Belle (Minor)
Whimpu (Minor)
Melony (Octo form and melon form)
Luigi Doll (Minor)
Rob (Minor)
Others:
Boos (Minor)
(Minor)