User blog comment:RoyallyBella/Mystery of the Abyss expectations blog/@comment-24929396-20140516125900/@comment-27111026-20140516143910

Now that you mentioned it, it'd make sense if Musa's Sirenix wish never appears in the animated series... perhaps Rainbow did have the intension of letting Musa uses her Sirenix wish in the 3rd movie from the beginning...