Comic-Con 2014 attendees hoping for a colorful and commemorative keepsake bag to hold their best swag are once again in luck. For the fifth year running, Warner Bros. Entertainment and Comic-Con have teamed up to produce and distribute the official bag of Comic-Con, which will be distributed to fans when checking it at the Con. The highly coveted bag, which can also be worn conveniently as a backpack, has been called a “must-have” by Variety and Comic-Con’s “ubiquitous accessory” by Entertainment Weekly.

More than 130,000 of the bags have been produced and will be provided to Comic-Con attendees throughout the convention.

VAMPIRE DIARIES-THE Comic-Con 2014 BagORIGINALS-THE Comic-Con 2014 Bag

The all-new 2014 edition again features backpack styling and features 13 different designs.

MIKE TYSON MYSTERIES Comic-Con 2014 Bag iZOMBIE Comic-Con 2014 Bag

Designed by Warner Bros. Worldwide Television Marketing, each bag features double-sided artwork, with the all-new Comic-Con 2014 official design on one side and the other side highlighting titles from the Studio’s TV series and the  75th anniversary of Batman.

COMIC-CON SIDE Official 2014 Bag GOTHAM Comic-Con 2014 Bag

Current Warner Bros. Television and Warner Bros. Animation series featured on the SDCC bags are Arrow, Constantine, The Flash, The Following, Gotham, iZOMBIE, Mike Tyson Mysteries, The Originals, Supernatural, Teen Titans Go! and The Vampire Diaries.

ARROW Comic-Con 2014 BagFLASH-THE Comic-Con 2014 Bag

And two of the bags will feature DC Comics’ legendary caped crusader: one design will celebrate the 75th anniversary celebration of Batman, and another will highlight the classic and iconic Batman TV series from 1966.

BATMAN 75 Comic-Con 2014 BagBATMAN CLASSIC TV SERIES Comic-Con 2014 Bag