Aiden contacts Dylan over the radio to arrange a meeting at the metro systems to gain news on Mia.
At the metro systems, Dylan saved Aiden from a volatile but was caught and captured by the Renegades. Waltz has ordered the Renegades to track and capture Dylan to recover a stolen GRE key. Dylan had previously stolen the GRE key from Waltz after understanding Waltz's plans and the consequences should the doctor get hold of the GRE key.
Dylan is later badly beat up by the Renegades, when they leave him alone he then helps Aiden escape through a vent right before Dylan gets caught and killed by Waltz. This is where he tells Aiden to meet Lawan at the Fish Eye, and not to let Waltz have the GRE Key no matter what.
Aiden:"This is Aiden... I'm on frequency 140.200MHz." Informant:"Hello? Aiden?" Aiden:"Yes... I was supposed to get in touch with you." Informant:"Thought you'd changed your mind. Why are you looking for Waltz, Pilgrim?" Aiden:"To find someone else. Her name is Mia. 15 years ago, we were in the hospital together and..." Informant:"I know who you are looking for, Aiden. You want to know: why Waltz was doing those experiments on all of you. Why you are stronger... more durable than others." Aiden:"I just wanna find Mia. I've been looking for her since I left the survivors' camp. Can you help me or not?" Informant:"Maybe I can... Let's meet, Pilgrim." Aiden:"Where and when?" Informant:"Entrance to the metro tunnel by the bay. You can get inside the tunnels through an open GRE hatch. I'll meet you there."
(Upon standing up from the radio) Aiden:"Take it you're not doing this for free." Informant:"I have to leave the city, but I won't make it on my own outside. Take me to New Paris and we're even. Along the way, I'll tell you everything I know. Over and out." Aiden:"Wait! I have to at least know if she's alive!" Informant:"She's alive. I'm going to the rendezvous. I'll see you later, Aiden."
(At the Villedor outskirts) Aiden:"Hello? It's Aiden. Can you hear me now?" Informant:"Loud and clear. That means you must be close." Aiden:"I swam across the lake." Informant:"So... you've almost reached the tunnels. There's an entrance. The only one the GRE left when they sealed off the city. I'm coming from the other side. Hurry up." Aiden:"What's wrong?" Informant:"Hurry."
(Inside the metro tunnels) Aiden:"I'm entering the tunnels. Hey... can you hear me?" Informant:"I'll meet you soon. Here I come."
(After the Volatile encounter) Informant:"Are you all right?" Aiden:"Fucker bit me..." Informant:"A volatile. Lots of those fuckers in the sewers. You must get into the light quickly." Aiden:"Where's Mia?" Informant:"Later. We have to move." Aiden:"Ugh..." Informant:"Resist it. It will pass." Aiden:"Aaaaaaargh!" Informant:"Just stay strong." Renegade:"Here you are. We've been lookin' for you." Renegade 2:"And what about this one?" Renegade:"Seems dead to me. Didn't have it on him. Let's go."
(After waking up) Renegade:"Tell us, for fuck's sake!" Informant:"Really... I don't have the key. I destroyed it. I did this on my own." Renegade 2:"Boss'll be able to get him to... open up." Renegade:"Where is it?" Informant:"Aaaarg. Eeegh." Renegade:"Talk!" Informant:"Aaaargh."
(When climbing through the vents) Renegade:"Where did you hide it?!" Renegade 2:"Keep an eye on him, Tahir. I'm gonna get the boss." Informant:"No, no no... don't bring Waltz! Not him!" Renegade:"Then tell us where the key is." Informant:"It's gone! I told you!" Renegade 2:"I'm coming back with the boss."
(At the metro station) Informant:"Eghhh... Come on kid." Aiden:"Who was that?" Informant:"There's no time... In my pocket... I left you something..." Aiden:"Wh-what is this?" Informant:"A GRE access key. The Peacekeepers... they found it. We cannot lose it." Aiden:"You were gonna tell me what happened to my sister. Where's Mia?!" Informant:"You will go to 'Fish Eye'. There, ask for a girl named Lawan... Give that to her. With it, and her help, you'll learn... You will learn everything... Understand? Protect it. If Waltz gets his hands on it, the whole city... Everyone will die!" Aiden:"Waltz? Is Waltz here?" Informant:"He is. They're coming. You hear that? Renegades. Run!" Aiden:"We'll go together!" Informant:"Take this..." Aiden:"Let's go."
(After defeating the Renegades) Informant:"Let's get the fuck out." Waltz:"(Over radio) Tahir, can you hear me? Do you have my key?" Informant:"It's Waltz. We have to run!" Aiden:"But I'm looking for him!" Informant:"You idiot. He'll kill you if he finds you." Waltz:"Dylan!!!" Informant:"Fuck... Get to the vent... Quick... This way. You first! (Shuts the vent)" Aiden:"What are you doing?!" Informant:"Waltz can't get the GRE key, remember!" Aiden:"What? Let me out!" Informant:"Fish Eye. Lawan. Go!" Renegade:"There's the traitor!" Renegade 2:"Hi, Dylan." Informant:"Hey, fellas." Waltz:"Let him go. Why did you betray me?" Informant:"This key is not yours. You can't..." Waltz:"Where is it?" Informant:"In here. Ugh..." Waltz:"This is the end. I'm sorry." Informant:"Gettin' misty?" Waltz:"Not really. You're only dying. Before Zero Hour, my grandfather raised horses. Beautiful, rare breeds. I loved them dearly. One day his most beloved horse fell off the slop and broke his leg. I thought Grandpa would help him. But he just pulled out his pistol... And put it in my hand. He told me: you're doing it for him. Then he pressed my finger on the trigger. I screamed. I wanted my grandfather to die. But years later, I realized. What must be done, must be done. You leave me no choice, my friend. (Kills Dylan)" Aiden:"Argh..." Waltz:"Someone's here... In the vent. Get him!"
