Avengers Assemble for a super good time! Celebrate your loved one’s special day as you host an Avengers theme party. Make sure you include these easy to apply and remove, non-toxic temporary Avengers Powers Unite Tattoo Favors to your party favors. These feature your favorite Avengers characters. It serves as an ideal giveaway to include in your guests’ loot bags or even as an ideal prize reward on your Avengers theme party.