Batman Brave and Bold Invitations. 8 invitations and 8 envelopes. Front cover reads: Ready for action! Inside reads: The team needs you to party like a hero! With spaces for the guest of honor, date, time, place and to RSVP. Throw a fantastic bash with your favorite Caped Crusader Batman. This awesome superhero party theme is sure to please your little superhero. Don't forget the Batman Thank You Notes.