Never fear, throwing a superhero birthday party is easy with Justice League party supplies. With superhero invitations, Justice League party favors, and decorations all conveniently located in one place, your little one is in for a super special Justice League birthday party! Calling all superheroes! Use our bold and bright Justice League invitations to assemble a team of crime-fighting friends at your little man's birthday party. You can add a little extra POW! by creating your own custom invitations for your superhero birthday party. Next, it's time to prepare the watchtower for a celebration! Hang swirl decorations and a superhero birthday banner from the ceiling for a festive look! A photo op with Batman, Superman, and the team is a must! Our scene setter is easy to set up and makes the perfect backdrop for cute party photos. Grab the Justice League party game, which is not only a fun addition to your superhero party games but also doubles as an interactive part of your decorations. You'll be the hero of your little one's party when you serve up a slice of Justice League cake. Our matching superhero plates, cups, and napkins are sure to complement your Justice League party decorations. In addition, this tableware is disposable, perfect for easy cleanup after a long day of protecting the world and putting on cool parties. Make this day even more special by letting your little man dress up like his favorite member of the Justice League. Fill goodie bags with superhero accessories like Batman masks and hats and watch the dress-up fun begin! Don't stop at wearables — your goodie bags will be a knockout with the addition of fun Justice League party favors and treats. The birthday boy and friends love Justice League toys, bounce balls, and wristbands. After the party is over, don't forget to have your little Superman send out thank you cards to all of his friends for attending his awesome Justice League birthday party. Browse our Justice League party supplies and superhero decorations to inspire your Justice League party ideas!