Evidence
This area of the investigation is a summary of all the evidence gathered from the Joker's accomplices while he was making a name online for himself, as well as evidence collected from the Harvey Dent and Batman campaigns.
Typically distributed over the internet, the following are propaganda films that the Joker made available to his accomplices.
Time: 0:59
A Batsymbol breaks up in a blue fireworks display, with a voiceover by two unidentified male persons.
The reward at the end of the Comic Con campaign.
Time: 6:37
The Joker robs a bank while double-crossing his accomplices.
The reward at the end of the "Step Right Up exercise.
Time: 2:07
The Joker threatens all of Gotham repeatedly, amid chaotic scenes of terrorism.
Given at the website Atasteofthetheatrical.com- Time: 2:30
Harvey Dent and Batman consider the ramifications of their fight to stop the Joker.
A reward at the end of the "It's All Part of the Plan" exercise. - Time: 2:33
A Joker-vandalized version of the previous film, where Harvey Dent and Batman consider the ramifications of their fight to stop the Joker.
A reward at the end of the "It's All Part of the Plan" exercise.
Time: 0:33
Det. Wuertz faces a changed Harvey Dent.
Presented at the end of the Citizens for Batman free pizza promotion.- Time: 2:32:13
The Joker's magnum opus, bringing Gotham city to its knees while breaking its heroes.
This film was the culmination of the Joker's propaganda exercises, with screening tickets for 24 IMAX locations provided at Whysoserious.com/kickingandscreening.
Photographs and posters that the Joker distributed to his followers over the internet.
The Joker reveals himself to his followers.
The reward at the end of the Ibelieveinharveydenttoo.com game.
The Joker presents a wall with a painted Batsignal and Joker eyes.
The reward at the end of the Whysoserious.com/steprightup exercise.
Batman stands in front of a decimated building, complete with burning Batsymbol.
Presented at Whysoserious.com/itsallpartoftheplan.
The following are physical objects collected from followers of the Joker, Harvey Dent, and Batman via their respective campaigns.
A record of the Joker card collection, which the Joker distributed to his followers after numerous recruitment exercises.
Joker makeup kit, Joker card, Joker mask, The Gotham Times
Rewards for participating in Rorysdeathkiss.com.
Bowling ball, bag, Joker card, cell phone
Rewards for winning the exercises at Clowntravelagency.com.
Cell phone, Joker card, language book, ID, bearer bonds, etc
Rewards for accomplishing Operation Slipknot.