Talk:Monkey D. Luffy Gear Four: Bounceman/@comment-2605:E000:7C01:900:2C62:879C:48A:9912-20190304025848/@comment-32601729-20190304032103

Those skulls can only be used on the Vinsmokes. You can check Crystal Skulls to see who needs regular skulls and who needs specific skulls to super evolve.