Conversation so far:
who won the magic in wizards of waverly place
Alex Russo wins and gains full wizardry in the wizards of waverly place family wizard competition.
did Justin russo get magic after Alex russo won and gained full wizardry in the family wizard competition
Justin Russo becomes a full wizard as well when Professor Crumbs reveals he is retiring as headmaster of WizTech and passes the position to Justin.
what happens to max russo after Alex russo and Justin russo get magic following the family wizard competition
Jerry Russo decides to pass down the Waverly Sub Station to Max one day since he is the only child who is not a wizard anymore.
which season was the family wizard competition in wizards of waverly place
The family wizard competition takes places in the  fourth and final season of Wizards of Waverly Place

Question: how does the series finale end
Self-contained rewrite: how does the series finale of Wizards of Waverly Place end