I Will Never Leave You Chapter 4
"Something else the matter Jack" Arcee asked. "Arcee", Jack asked "Yes Jack" Arcee replied. Arcee looked down at Jack, who still had his ear to her spark chamber. "I just don't understand why Optimus gave me the space bridge key" Jack told her. Then he added "Maybe I don't deserve it, Raf knows more about this stuff than I do." Arcee then put one of her fingers, to his mouth to silence him. "Jack", listen to me, if Optimus trust you then I trust you. "Really Arcee" Jack asked. "Really Jack" was Arcee's answer.