The 15th annual Phoenix Comicon took place at the Phoenix Convention Center in Arizona from May 28-31. Some of the most popular guests this year were Karl Urban, Jason Momoa, Ron Perlman, Alyson Hannigan, Christopher Lloyd, and Katee Sackhoff.

But as always, it was cosplayers who took center stage.

After the photos (Photographs: William Quiroz and Lauren Berkley,) you can 4, 60-second recaps from each of the 4 days featuring many more cosplayers, as well as vendors, parties, Con guests, games, and more.

THURSDAY

FRIDAY

SATURDAY

SUNDAY