However , the plan backfires ; while trying to get the crystal back from Mia , she gets frozen .
With the Cristal de Caballero missing , Agamemnon makes an offer that Andi ca n't refuse , get the crystal back and he 'll consider human Guardians .
The plan backfires ; while trying to get the crystal back from Mia , she gets frozen .
With the Cristal de Caballero missing , Agamemnon makes an offer that Andi ca n't refuse , get the crystal back and he 'll consider human Guardians .