Using the Deadpool's Head is super easy. First, you'll need to get x4 1.5V C Alkaline batteries (they're not included). Once you've got the batteries in, turn it on. You can interact with it right away as it responds to lights and movement. For even more fun, download the free app from apps.hasbro.com. Make sure to check app availability, compatibility, and update dates on the website. With the app, you can make Deadpool play pranks, tell jokes, and insult your friends. Just note that the app is in English only and might not be compatible with future operating systems or devices. When it comes to maintenance, keep it in a dry place away from direct sunlight. If it gets dirty, you can gently wipe it with a soft cloth. Enjoy your Deadpool's Head and let the fun begin!