Fans pose for a selfie dressed as DC Comics Super Heroes at the DC Comics Super Hero World Record Event to set a Guinness World Record at the Hollywood & Highland Center on Saturday, April 18, 2015, in Los Angeles. (Photo by Dan Steinberg/Invision for Warner Bros. Consumer Products/AP Images)

Fans pose dressed as DC Comics Super Heroes at the DC Comics Super Hero World Record Event to set a Guinness World Record at the Hollywood & Highland Center on Saturday, April 18, 2015, in Los Angeles. (Photo by Dan Steinberg/Invision for Warner Bros. Consumer Products/AP Images)

A fan poses dressed as a DC Comics Super Hero at the DC Comics Super Hero World Record Event to set a Guinness World Record at the Hollywood & Highland Center on Saturday, April 18, 2015, in Los Angeles. (Photo by Dan Steinberg/Invision for Warner Bros. Consumer Products/AP Images)

Fans dressed as DC Comics Super Heroes gather to celebrate with interactive games and activities inspired by the famed world of DC Comics at the DC Comics Super Hero World Record Event to set a Guinness World Record at the Hollywood & Highland Center on Saturday, April 18, 2015, in Los Angeles. (Photo by Dan Steinberg/Invision for Warner Bros. Consumer Products/AP Images)

A fan poses dressed as a DC Comics Super Hero at the DC Comics Super Hero World Record Event to set a Guinness World Record at the Hollywood & Highland Center on Saturday, April 18, 2015, in Los Angeles. (Photo by Dan Steinberg/Invision for Warner Bros. Consumer Products/AP Images)

Families arrive dressed as DC Comics Super Heroes at the DC Comics Super Hero World Record Event to set a Guinness World Record at the Hollywood & Highland Center on Saturday, April 18, 2015, in Los Angeles. (Photo by Dan Steinberg/Invision for Warner Bros. Consumer Products/AP Images)

A fan poses dressed as a DC Comics Super Hero at the DC Comics Super Hero World Record Event to set a Guinness World Record at the Hollywood & Highland Center on Saturday, April 18, 2015, in Los Angeles. (Photo by Dan Steinberg/Invision for Warner Bros. Consumer Products/AP Images)

A fan poses dressed as a DC Comics Super Hero at the DC Comics Super Hero World Record Event to set a Guinness World Record at the Hollywood & Highland Center on Saturday, April 18, 2015, in Los Angeles. (Photo by Dan Steinberg/Invision for Warner Bros. Consumer Products/AP Images)

Dogs dressed as DC Comics Super Heroes at the DC Comics Super Hero World Record Event to set a Guinness World Record at the Hollywood & Highland Center on Saturday, April 18, 2015, in Los Angeles. (Photo by Dan Steinberg/Invision for Warner Bros. Consumer Products/AP Images)

A boy, dressed as Superman, jumps on the trampoline as Filipino fans of DC comics super heroes gather at the country's largest shopping mall during an attempt to establish a world record for the most number wearing their costumes Saturday, April 18, 2015 at suburban Quezon city, northeast of Manila, Philippines. Hundreds of fans from babies to adults turned out for the attempt but some have to be turned down because they were not dressed as DC comic characters. The most popular are Superman and Batman. (Photo by Bullit Marquez/AP Photo)

Kirk Mathew Garcia, dressed as Batman, cries as his sister Cristina, 11, dressed as Wonder Woman, prepares to carry him as they join Filipino fans of DC comics super heroes during an attempt to establish a world record for the most number of fans wearing their super heroes costumes Saturday, April 18, 2015 at suburban Quezon city, northeast of Manila, Philippines. (Photo by Bullit Marquez/AP Photo)

Runners wearing super heroes costumes take part in a DC Comics fun run in Manila April 18, 2015. To celebrate the anniversary of the publication of the very first Superman story, DC Comics are asking fans to help set a new world record for the largest global gathering of people dressed as DC Comics Super Heroes. (Photo by Romeo Ranoco/Reuters)

Runners wearing super heroes costumes take part in a DC Comics fun run in Manila April 18, 2015. (Photo by Romeo Ranoco/Reuters)

Runners wearing super heroes costumes take part in a DC Comics fun run in Manila April 18, 2015. (Photo by Romeo Ranoco/Reuters)

Runners wearing super heroes costumes take part in a DC Comics fun run in Manila April 18, 2015. (Photo by Romeo Ranoco/Reuters)

Participants wearing superhero costumes pose for photographers during the World DC Comics Super Heroes gathering in Manila April 18, 2015. (Photo by Romeo Ranoco/Reuters)

A participant wearing a Superman costume checks his mobile phone before joining the World DC Comics Super Heroes gathering in Manila April 18, 2015. (Photo by Romeo Ranoco/Reuters)

Participants wearing super heroes costume adjust their appearance at the mens room before joining the World DC Comics Super Heroes gathering in Manila April 18, 2015. (Photo by Romeo Ranoco/Reuters)

Participants wearing superhero costumes gather during the World DC Comics Super Heroes event in Manila April 18, 2015. (Photo by Romeo Ranoco/Reuters)

Participants wearing superhero costumes wave Philippine flags during the World DC Comics Super Heroes gathering in Manila April 18, 2015. (Photo by Romeo Ranoco/Reuters)

A Filipino fan, in a Cyborg costume, poses with boys dressed as Superman, right, and Flash, during the gathering of DC comics super heroes at the country's largest shopping mall in an attempt to establish a world record for the most number wearing their super heroes costumes Saturday, April 18, 2015 at suburban Quezon city, northeast of Manila, Philippines. (Photo by Bullit Marquez/AP Photo)

Filipino fans of DC comics super heroes pose at the country's largest shopping mall during an attempt to establish a world record for the most number wearing their favorite costumes Saturday, April 18, 2015 at suburban Quezon city, northeast of Manila, Philippines. (Photo by Bullit Marquez/AP Photo)

Filipino fans of DC comics super heroes pose at the country's largest shopping mall during an attempt to establish a world record for the most number wearing their costumes Saturday, April 18, 2015 at suburban Quezon city, northeast of Manila, Philippines. (Photo by Bullit Marquez/AP Photo)

Participants wearing superhero costumes attend the World DC Comics Super Heroes event in San Martin de Valdeiglesias, near Madrid, April 18, 2015. To celebrate the anniversary of the publication of the very first Superman story, DC Comics are asking fans to help set a new world record for the largest global gathering of people dressed as DC Comics Super Heroes. (Photo by Andrea Comas/Reuters)

Participants wearing superhero costumes attend the World DC Comics Super Heroes event in San Martin de Valdeiglesias, near Madrid, April 18, 2015. (Photo by Andrea Comas/Reuters)

Participants wearing superhero costumes attend the World DC Comics Super Heroes event in San Martin de Valdeiglesias, near Madrid, April 18, 2015. (Photo by Andrea Comas/Reuters)

Participants get ready at a parking lot for the World DC Comics Super Heroes event in San Martin de Valdeiglesias, near Madrid, April 18, 2015. (Photo by Andrea Comas/Reuters)

Participants wearing superhero costumes have their picture taken before the World DC Comics Super Heroes event in San Martin de Valdeiglesias, near Madrid, April 18, 2015. (Photo by Andrea Comas/Reuters)

Participants get ready for the World DC Comics Super Heroes event in San Martin de Valdeiglesias, near Madrid, April 18, 2015. (Photo by Andrea Comas/Reuters)

Participants wearing superhero costumes arrive on a motorbike for the World DC Comics Super Heroes event in San Martin de Valdeiglesias, near Madrid, April 18, 2015. (Photo by Andrea Comas/Reuters)

Participants wearing superhero costumes can be seen in a motorbike mirror before the World DC Comics Super Heroes event in San Martin de Valdeiglesias, near Madrid, April 18, 2015. (Photo by Andrea Comas/Reuters)

Participants wearing superhero costumes arrive for the World DC Comics Super Heroes event in San Martin de Valdeiglesias, near Madrid, April 18, 2015. (Photo by Andrea Comas/Reuters)