Z Energy has followed in the footsteps of New World and Countdown by launching a campaign that gives customers the opportunity to collect a series of collectibles when spending a certain amount of money. Dubbed ‘Blokhedz’, the campaign features a series of 16 stackable figurines, based on superheroes and villains from the DC comic franchise, which consumers can collect if they spend more than $40 either in-store or on petrol (purchases of tobacco products cannot be used to redeem BlokHedz).The campaign—which was created by JWT as the lead agency, MBM and Mediacom for media, and Heyday for digital—is currently being promoted via a short YouTube clip and a specially dedicated section of the Z Energy website, which features profiles of all the characters available for collection.