In the Campaign Mission Wrench in the Works you'll find actress and Ubisoft press conference spokesperson, Aisha Tyler, talking to another NPC.
You can also see Aisha in what appears to be a hotel room or lounge talking on the phone. In the City Hall building in the Loop district, there is a City Hotspot. Nearby is an unmarked 'intrude' console which Aiden can hack. Doing so accesses a camera where you can watch Aisha on the phone telling someone not to worry about her being followed, and humourously discussing her fart.
Alternate costumes
Black Viceroys Outfit: Complete the preorder Signature Shot missions.
Blume Agent Outfit: Available through the Blume Agent Preorder Pack; features a weapon boost (greatly reduced recoil).
Chicago South Club Outfit: Available through The Club Justice Single Player Pack; features a driving boost (more hit points to vehicles).
CyberPunk Outfit: Available through The CyberPunk Single Player Pack; features the Cyberpunk gun.
DedSec Outfit: Available through The DedSec Shadow Single Player Pack; features a hacking boost (one battery slot).
Untouchables Outfit: Available through The Untouchables Pre-Order Pack; features Thompson sub machine gun.
White Hat Hacker Outfit: Complete the four PlayStation exclusive missions; features a hacking boost (one battery slot).
Assassin's Creed Connection
A final Fixer contract in Watch_Dogs asks you to kill a certain target, named Oliver. If you have played Assassin's Creed IV: Black Flag, you may have made the acquaintance of a man named Oliver Garneau. He eventually leaves for Chicago, to attend a meeting with shareholders. While he is there, he falls out of contact and no one at Abstergo knows why. Thus, his appearance in Watch_Dogs is an Easter egg that explains the man's disappearance in the other game.
Assassin's Creed Easter Egg
In Aiden's Bunker hideout, accessed during Act II, you can discover a video log. A son plays through an execution scene and its aftermath in Assassin's Creed while a confused father watches and asks questions.
Bad Blood: Trophies
Complete the following tasks to unlock PlayStation 4 trophy rewards.
Trophy
How to unlock
T-Bone: Friends in Need (Bronze)
Complete Act 1.
T-Bone: Full Circuit (Bronze)
Complete 29 driving missions.
T-Bone: Looking For Trouble (Bronze)
Complete all side investigations.
T-Bone: Mob Ruled (Bronze)
Complete 20 Chicago South Club contracts.
T-Bone: Negative Eugenics (Bronze)
Kill 4 enemies at once by blowing up the RC Car.
T-Bone: No Easy Fix (Bronze)
Complete Act 2.
T-Bone: Pest Control (Bronze)
Complete Act 3.
T-Bone: Second Ammendment (Bronze)
Complete 20 Militia contracts.
T-Bone: Tag Team (Bronze)
Complete 10 coop missions.
T-Bone: Unfixable (Bronze)
Complete 20 Fixer contracts.
Biometric assault rifle
Complete the preorder Signature Shot missions.
City Hotspot Badges
Complete the indicated task to unlock the corresponding badge.
Badge
How to unlock
A More Perfect Union
Check into the John Hancock Center on the Fourth of July (system date).
Ahoy!
Check in at the Chicago Yacht Club.
Architectural Marvels
Check in at the Vault Tower, Willis Tower, Triomphe Tower, Chicago World News Tower, WKZ-TV Tower, Water Tower, and the John Hancock Center.
Ashes to Ashes
Check in at the Burned Down Factory.
Auto Graveyard
Check in at the Junkyard ten times.
Batter Up!
In a multiplayer session, check into the May Stadium with three players on your friends list.
Best Buds
In a multiplayer session, check into a location that a player on your friend list has already checked into.
Big Kahuna
Become the mayor of City Hall.
Bridge Builder
Check in at the Cermak Bridge, the Bridge Construction, and the Vyvyn K. Turner Bridge.
Broken Rail
In a multiplayer session, check in at the Abandoned Station with a friend.
Call of the Water
Check into The Chicago Yacht Club and the Windy City Shipyards within 90 seconds of each other.
Cemetery Waltz
Check into the St. Joseph Cemetery at midnight (game time).
Centurion
Check in 100 times total.
Crowd Surfer
In a multiplayer session, check into a location where four other players are checked in.
Dam It!
Check in at the Dam.
Double Wide
Check in at the Pawnee Trailer Park.
Fugitive
Check into the Palin Correctional Center while actively being chased by the police.
Getting Around
Check in at ten unique locations in the game.
Got You Something
Leave five gifts at check-in locations.
Green Thumb
Check into the Botanical Gardens while it is raining.
Has Bean
Check in at the Forever Sculpture (Exclusive Mission: Breakthrough).
Honest Abe
Check in at the Abraham Lincoln Statue.
Jewelers' Delight
Check in at 35 East Wacker Drive.
Keeper of the Lighthouse
Check in at the Harbor Lighthouse.
Lumberjack
Check in at the Pawnee Mill.
Man on the Run
Check into a City Traveler location with maximum felony active.
Native Chicagoan
Check into every location in-game.
: Newb
Perform your first check-in at any location in the game (Exclusive Mission: The Palace).
Newly Elected
Become the mayor of a City Traveler location.
Nightcrawler
Check in at Blume during a blackout.
Pack Your Bags
Check in at the Owl Motel and the Crazy Moose Inn within 240 seconds of each other.
Pier Pressure
Check into the Navy Pier Building.
Power Hungry
Become the mayor of three City Traveler locations at the same time.
Power of Friendship
In a multiplayer session, check in to the same location as a player on your friends list within thirty seconds of each other.
Regular
Check in at the same location five times within a 7-day period
Romantic Getaway
In a multiplayer session, check into the Owl Motel with a friend after midnight (game time).
Sophisticated
Check in at the Chicago Arts & Sciences Center (Exclusive Mission: Signature Shot).
Take Five
Check in at five unique locations in game.
Theater Buff
Check in at the Ambrose Theatre, the Phoebus Theater, and the Cree Theater.
Top of the World
Check in at the three tallest buildings (the skyscrapers in Mad Mile and the Loop).
Uber Tourist
Check in a total of 200 times.
Water Under the Bridge
Check in at the Cermak Bridge.
We Are Not Alone
Check in at the WKZ-TV Center during a communications disruption.
Digital Trip Barrier Trick (Alone)
There is a Digital Trip you can activate, called Alone. In it, you must free numerous districts. The robots within each district cannot pass beyond certain barriers or they will die. Use that fact to your advantage. Enter a district, wait for a group of robots to spawn, then lead them on a chase that ends outside the barrier. When they follow you, they'll die as they attempt to pass through the barrier. You don't receive any points or equipment as a reward, but there's a delay before more robots will appear and you can use that to engage in more meaningful activities within the districts, before the threat level increases again. That makes it much easier to approach the generators.
Easter Egg: Rabbids
In the mission "Big Brother," while you're inside the house, walk into Jack's room (it's on the end of the hall to the left) and you can interact with a Rayman: Raving Rabbids toy. Turn it on and it will make the characteristic scream for which the rabbids are known. You can also hack a doll that you'll find in the bar where you first meet T-Bone. It is sitting on a shelf behind the bartender, though you'll have to hack it from a distance because a cutscene begins if you get too close.
Easy Shell Game Win
Begin playing the shell game and let the hustler finish moving the cups around. Without indicating which cup you believe hides the shell, pause the game and access the Options menu. Under calibration, set brightness to 100 and then unpause the action. Next, pause it once more. For a brief second, you should see the outline of the ball in one of the available cups. Choose that cup to win the round.
Electrical Sign Hacks
Hacking any blank electronic sign in the city generates a random message, usually a wink or inside joke from popular culture. Over sixty of these unique massages exist, and appear at random as hacks are activated.
FarCry Blood Dragon Easter Egg
During the mission "Grandma's Bulldog" in Act II, you'll head through an area that includes an arcade. Players are gathered around an arcade cabinet. Look closely and you'll see that they are playing FarCry Blood Dragon, a reference to the downloadable content of the same name that was released for FarCry 3.
Forrest Gump Reference
When you run into people they say random lines of dialogue. There is a chance if you "run" into a person, someone will say "Run, Forrest, Run!" It's a famous line from the movie Forrest Gump.
Infinite focus
While playing the game hold in R3 and keep holding it until the focus runs out then you should have infinite focus, you can go in and out of focus it will recharge like normal but once it runs out you will still have infinite focus.
Invisible Drivers
Hack the blockers at the right time and you can flip a car so that it is resting upside down. When you do that, a driver will exit and leave the scene. Flip the car again, though, and it should drive away after a few seconds (without a visible driver).
Pawned Ubisoft Games
In any pawn shop, look for a cabinet with a stack of DVDs. If you examine them closely by zooming in using the sight on your sniper rifle, you can read their titles and find out that actually they are Ubisoft video games.
Perks and bonuses
ATM hack boost: Complete the Palace Pack mission; increases cash rewards when hacking banks.
Investigation Bonus: Complete the Palace Pack mission; allows more investigative opportunities inside the network databanks.
Vehicle expert perk: Complete the ULC mission in The Breakthrough Pack; allows free vehicles from Underground Car Contact and discounts on selected cars.
Skill Points Exploit
Buy plenty of ammo at any store that sells it, and earn yourself a wanted level. Hide out in your safe house, in the bathroom. After a cooldown, you can fire your weapon outside and your wanted level will return. Let your wanted level experience another cooldown, then fire your weapon out the window again. Repeat as desired.
Special Weapons
Weapon
How to unlock
Chrome Revolver
Stop 20 crimes.
Destroyer Sniper Rifle
Stop 10 criminal convoys.
Gangster Tommy Gun
Do 17 QR codes.
Spec Ops Goblin Assault Rifle
Complete 9 weapons trades missions.
Wildfire Assault Rifle
Complete 6 missing persons cases.
Tommy Gun
Complete the QR Code mission.
Vehicles
Complete the indicated task to unlock the corresponding vehicle.
