"Hey, Tollnak. This is kinda out of the blue, but what would you say to me trying to repair your eyes once I've gotten a bit better with my mutation?"

Tollank had no idea what to say. He had never had sight, nor had the thought of the possibility of ever gaining it. With his sonar he was able to see things that he felt people with sight would never pick up. Tollank never missed slight change in body language, and hitting him in a fight was damn near impossible. But he was sure that there were things he missed, he would never know the color of his mother's eyes, never see the color of a dress that a woman painstakingly had chosen for a date. Tollank loved rain, the sound of drop constantly hitting the ground gave him what he felt like was the closest to true sight, but he had never actually seen the rain. On the other hand he had never had anyone offer anything of the magnitude to him, such a sheer act of selflessness. 

"I....I.....I have no idea what to say Leon. Don't take this the wrong way, I have never had anyone offer anything like that, but what if sight is too much?" Tollank shifted in his seat so that he completely faced Leon. "What if on top of all of this sonar information my brain can't handle having action sight? What if my mutation stemmed from having a part of my brain free, or worse what if I lost my mutation?" Tollank prayed that he hadn't offended Leon, as Tollank was quickly considering him a friend. Suddenly Tollank felt the train shift beneath him, and lurch causing a shockwave that allowed Tollank another complete view of the holocar. He saw a couple of people seated near the door, and assumed one of them must of been the friend that Leon was talking about. "If you need to go see him I completely understand dude, I will stay here and keep Aeria company!"