5 things we leaed from San Diego Comic-Con 2016 - CNET

Pokemon Go was the undeniable craze of this year's convention. Attendees everywhere were playing the mobile game that launched earlier this month, where players venture out into real-world locations and try to catch little monsters on their screens.

People were roaming the streets in search of rare Pokemon. Others gathered at bars around the Gaslamp district in pub crawls. They dressed to represent their teams: Valor, Mystic or Instinct. And, of course, most of them had their trusty portable batteries on hand.

The '90s are back

As if Pokemon, originally launched as a Nintendo video game in 1996, wasn't enough...

Nostalgia for the 1990s was in full effect at Comic-Con. Nickelodeon had a huge booth at the convention center, with props from the retro game show "Double Dare" and a giant visage of Olmec, the beloved idol from the game show "Legends of the Hidden Temple."

Other old 1990s friends are getting mode updates too. There was a sneak peek of the "Power Rangers" movie and display cases full of the show's old toys. There was also "The Tick," which is getting an Amazon reboot.

Live long and prosper

It's been 50 years since "Star Trek" first aired. At Comic-Con, the new series, set to air in January on CBS, officially got a name: "Star Trek Discovery." (Disclosure: CBS is the parent company of CNET.)

But one of the most touching moments of the 50th anniversary celebration happened at a small press conference after the show's big Hall H panel. There, William Shatner, who played Captain James T. Kirk in the original series, opened up about his friendship with Leonard Nimoy, who played Spock and died last February.

"He was the brother I never had, as we used to say to each other," Shatner said. "He was my brother."

There's VR for everything

Virtual reality is the latest obsession for Silicon Valley, with tech giants including Facebook, Google and Samsung all working on their own versions of it.

And at Comic Con, just about all the big brands and shows took advantage of the technology to give fans a more immersive experience with their favorite characters. They included "Game of Thrones," "Mr. Robot," "American Horror Story," Batman and "Legends of the Hidden Temple."

Edward Snowden isn't living in a box

Oliver Stone's biopic "Snowden" had its first public screening at a secret event at Comic-Con. After the movie, Snowden himself joined the small crowd via an inteet stream from Russia. One of the people in attendance asked him how his daily life has been since the former NSA contractor leaked highly classified secrets on govement surveillance in 2013.