Tucker's mask to summon the power of his Persona, Odin. The mask was delivered to his home with a bunch of other masks, unaware that they were created by Codelio before sealing away his memories and that the masks have the secret power to summon a Persona.
Grand Prix Opponents:
1st Round: Silver Theodore
2nd Round: Anny Galestorm
3rd Round: Corinth Hartsville
4th Round: Chris Redfield
5th Round: Lupin
6th Round: Shadow Codelio
7th Round: Codelio (Hacker)
Tucker's bond with his family finally took a right turn, forging a strong family bond that can't be broken, as well as accepting his position as the next air of the family household, implying to himself that he won't run away again.