Later that evening Will tells Sophia to go take a shower, that he's taking her out. Doing as he says Sophia gets I'm the shower while Will lays out an outfit for her and calls her parents to come and get Lily. When the Herrmanns get there they quickly leave with there granddaughter smiling. Hurrying up the stairs Will quickly joins Sophia in the shower. Seeing that she's almost done he tells her that he's laid an outfit on the bed for her. Walking into their room she noticed a silver dress and some jewelry laying out before she heads to her vanity and does her hair and makeup. When Sophia is done she puts the dress, heels, and jewelry on and looks at herself in the mirror. "You look beautiful, " Will tells her as he walks into the room with a towel around his waist. "Are you going to tell me why I'm so dressed up and where's Lily." " It's a surprise and she's with your parents." he tells her as he gets dressed in a suit. " Now we better get going. The sun will be setting soon." the two head downstairs and get into Will's car leaving to get to Sophia's surprise. After a quiet drive, they finally reach the top-secret location of her surprise. " We got all dressed up just to come to Millennium Park?" " Just walk with me." Will tells her as they walk in silence until they reach Wrigley Square causing Will to stop and look at Sophia. "Earlier you said that you feel like the world is working against us, well tonight I'm going to show you that it's not and that we can be happy even during the bad times." He tells her before pausing grabbing Sophia's hands and gets down on one knee causing her to tear up. "Sophia Herrmann, will you please marry me?" " Yes," she tells him holding her hand out shaking so he can put the ring on her finger. After Sliding the ring on her finger, Will stands up and pulls Sophia into a kiss only for it to be broken when they hear a voice behind them. "Well, it's a good thing you said yes because the rest of the night would have gone to waste." Herrmann says to his daughter as he and Cindy walk up to them. "What are you guys doing here and where is Lily?" Sophia asks her parents. "Well Lily is with Gabby and your dad is here to escort the bride down the aisle." Cindy tells her daughter. Right after Cindy says that the lights in Wrigley square cut on and Sophia can see that everyone from the firehouse, intelligence, and ED is standing by the Millennium Monument. Looking at Will she asks him what's going on. "I told you I'm showing you that the world is on our side, now Cindy may I escort you down the aisle." "You may," she tells them and they begin to walk away toward everyone else. "This is really happening, isn't it." Sophia asks her dad when they're alone. "It is, you know it's not too late to run." Herrmann says jokingly. "Never." Sophia says as they begin to walk down the aisle stopping when Jay, who was performing the ceremony asks who gives Sophia away."Her mother and I, "Herrmann said before kissing her on the cheek while placing her hands onto Will's. " first I just want to thank you all for coming to Witness my brother and Sophia be joined together as one. Now, this is the first time I have ever performed a wedding ceremony as I only got ordained when Will told me he was going to ask Sophia to marry him a few months ago and yes this is very legal so they don't have to worry about anything later. So with that being said, the couple is going to share their vows now, Will you may begin. " Jay says. "Sophia before I met you I never did believe in love at first sight, but that changed the night I met you at Molly's, and I know that you may think that the world is against us right now but I don't think it is. We've just hit a couple of speed bumps down a long road together, and I promise that I will always be there for you and Lily no matter what." "Will you've stuck by my side while I was going through a tough time. Even when it messed me up emotionally to where I wasn't ready to be in a relationship you said you'd wait for me, and you did. I have had some of the happiest moments of my life with you. You even gave me the best gift of all, Lily. After today I looked forward to being called your wife." all the ladies watching are tearing up after hearing the couples vows. "Do you Will take Sophia to be your wife." "I do" " Do you Sophia take Will to be your husband." "I do" "Well then by the power vested in me by the state of Illinois, I now pronounce you husband and wife. Brother, you may kiss your bride." Jays says causing Will to pull Sophia into a kiss. When the couple is done with the kiss they turn to face their friends and family. "Ladies and gentlemen for the first time ever Mr. and Mrs. Will Halstead." Jay announces causing everyone to cheer for the newlyweds. "Now where's my baby at." Sophia asks looking for Lily only to see Gabby walking up to her with Lily in her arms. "Hi, sweet girl." Sophia says as she picks her daughter up kissing her on the cheek."I hope you like her outfit, I bought it just for this." gabby tells the couple causing them to look at her outfit and laugh."Well, We'll take Lily home with us tonight so you two can enjoy some time alone." Cindy tells her daughter."Why are you hoping I get pregnant again?" Sophia says jokingly. "Well, another grandbaby would never hurt." " I was just joking mom, Lily isn't even a month old." "So wait a few months." " I can't have this conversation with you. Will, we are leaving. Bye everybody thanks for being here." Sophia says as she drags Will back to the car. " You were in a hurry to get out of there, weren't you." "I just wanted to get you home since it's just going to be me and you tonight. My parents are keeping Lily." "Well, I guess we better hurry home then." Will says with a smile on his face as he drives off.