Using the 12 - inch Speed Force The Flash action figure is easy and fun. To activate The Flash's lightning speed, just press his chest. You'll see him light up and go into running mode. If you want to hear the cool lights and sounds, simply shake the figure. Batteries are already included, so you can start playing as soon as you open the box. When it comes to posing, with 11 points of articulation, you can easily put the figure in all kinds of exciting action poses. As for maintenance, keep the figure away from sharp objects to avoid scratches on its detailed movie - styled sculpt. If the figure gets dirty, you can use a soft, dry cloth to gently wipe it clean. And remember, the additional DC action figures like Dark Flash and Batman are sold separately, so if you want to expand your collection, you'll need to get them individually.