Wizards vs Wizards: A Wizard's Tail

Chapter 1:

Prologue:

Things are now a whole lot different at Waverly Place:

1. Alex and Jared are officially a couple

2. The wizard world and real world are both safe

3. However, a mermaid is in trouble somewhere in the mystical reefs of the wizard world

What will happen is the continuing saga of Wizards vs Wizards?