There's a lot to see at Comic Con's 50th convention underway in San Diego and there are a lot of people to see...and a lot people who are there to be seen, from celebrities to Cosplayers.
See the highlights in the photo gallery above both from inside the Convention Center and outside.
The convention, which runs through Sunday had a big surprise guest on its first day. Tom Cruise appeared on stage, following the Terminator panel that featured a preview of the upcoming film and its original featured actors Arnold Schwarzenegger and Linda Hamilton. Once the cast cleared the stage, late night talk host Conan O'Brien came out to introduce Cruise who discussed filming Top Gun here in San Diego 34 years ago with the crowd. He then unveiled the trailer for the upcoming sequel in which he also stars, which features San Diego scenes. See below.