Plants vs Zombies™ Stickers is an app which adds stickers to iMessage. It was published by EA, with the stickers being made by PopCap Games. All the stickers can be found in this path, in-case you just want the sticker by themself : Payload\PlantsVsZombies_Stickers.app\PlugIns\PVZ_StickerPackExtension.appex\Sticker Pack.stickerpack
