Sebastian, Skylar, Puck and Mr. Schue looked at Marley shocked at what she said, shocked and surprised knowing that Rachel had told someone about it, and Sebastian said

"What did you say Marley?" Sebastian looked at Marley with pleading eyes. He saw Marley take a breath and said

"She has told someone, she has told them everything, and the person she has told, has been helping her a lot, but everything around her got too much for her." Sebastian was nervous to find out who Rachel has told. He wanted to know who she has told, who has been helping her a lot. Puck, Skylar and Mr. Schue were quiet at the revelation of what Marley said, but of course Skylar knew, but he knew that it had to be Marley to tell his older brother. 

Sebastian took a deep breath and asked the question

"Who has she told?" He saw Marley become nervous, and she said

"You." Sebastian was quiet, shocked and surprised, but he didn't believe it. he knew Rachel didn't tell him anything, he shook his head and said

"No she hasn't, I would know she has, and she hasn't." Sebastian saw Skylar look at Marley and said

"Marls, you need to tell him." Sebastian looked at Skylar and Marley and said

"Tell me what exactly?" As she said that, Puck and Mr. Schue walked away to the cafeteria leaving them to talk. Marley took a deep breath and nervously said

"Rachel has told you everything Sebastian." Sebastian saw Marley look down and then at him again and she continued

"She's your letter girl, she's your Iris West-Allen. Skylar knew, because I told him. Rachel told me not to tell anyone." Sebastian was silent as he sat down and processed what Marley was saying, and she continued

"It was her way of being able to open up to someone, and tell them everything. She trusted you so much Sebastian. Don't be angry at her. She opened up to you, she didn't know how you would have reacted if she wrote her actual name on the letters." As she said that Sebastian stood up and said

"I would have helped her more, if she just told me. She lied to me saying that she was finding her, but in actual fact it was her. she was my letter girl this whole time. She told me everything, and she still fainted on that stage after her solo. How could I have helped her? I couldn't have because she still fainted, and she's here in a hospital bed. it's basically my fault that she is here." Skylar looked at his brother as he saw the tears in his eyes and said

"Sebastian it isn't your fault that she is here. You helped her by making sure she was okay, by letting her go to you, by replying to those letters. Yes she didn't tell you that she was your letter girl, but tell me honestly how you would have reacted? She told you everything in confidence, and you helped her a lot when you replied." Sebastian shook his head and said to Skylar upset

"You don't get it and with this you won't understand." Skylar stood up, looked at Sebastian and said

"then let me get it, and make me understand Sebastian. How is this your fault. make me understand that Bastian." Sebastian turned to Skylar and said

"because it's on me that I didn't help her properly. That I was basically the one that made her be here, that I didn't realise it was her, that was my letter girl, if I had known that she was, I would have helped her more, than just replying to those letters. That's why you won't understand or get it Skylar. it's on me that she's here." Marley stood up too and then said to him

"It's not just you that has been affected with this. She didn't even tell me what's going on, and I'm her sister Sebastian. At least she told you, and opened up to you about everything. you helped her so much, she kept those letters Sebastian, she never once threw them out, she kept re reading them over and over again. She stayed strong for you. You had the choice to either ignore them or reply to them, and you chose to reply to them Sebastian. You've helped her, more so than anyone else. you're her safe haven don't you get that." Sebastian looked at her and said

"It's still my fault Marley. if you had read any of those letters or even received any of them, then you will see it's my fault that she is here. My fault that I didn't do a damn thing about helping her, it's hard for me, hard for me to see her faint on that stage and now knowing that she's my letter girl, my Iris West-Allen, and also knowing that my own brother knew and didn't tell me." Sebastian was upset, Marley and Skylar knew that he was, and Skylar said

"I didn't know how to tell you and it was even my place to tell you either, it had to have been Marley or Rachel to tell. You should be grateful that out of everyone that Rachel could tell it was you. It might have been through letters with a fake name, but she told you, she opened up to you. I only found out when you showed me the letter and Marley only found out when she saw you give Rachel the letter." Sebastian sat down, wiped the tears away as Marley continued what Skylar was saying

"I'm hurt by this too, and so is Skylar, Noah, Mr. Schue and my dads who are going to be here soon." Sebastian stayed silent, as Skylar sat down next to him and said

"What is this about? I know it's not just because Rachel is here." Sebastian sat back in his chair and said

"It is because of that Sky. It's knowing that I could have done something more to help her than just write those letters to her, I could have done something more but I didn't." Sebastian sighed and said

"I just want to be alone right now." As he said that he sat quietly as Marley and Skylar walked away from him. Sebastian stood up, and walked to Rachel's room, and looked at her through the hospital door, wishing that he could have helped her more.