John was killed by the security and House was fighting between life and death exactly that afternoon because of the bullet hitting his heart valves. Chase already told Cuddy that anytime soon he could leave them behind. Wilson, Foreman, Taub, Cameron and Thirteen grieved over the news and stayed in House’s room. All of them were shedding tears as House managed to hold Cuddy’s hand.
Cuddy: You can make it, Greg… You will…
House: <shakey voice> I… don’t… think… so…
Cuddy: <sobs some more as she tightly hold his hands> No, don’t say that… You’ll get out of this… We’ll get married… Don’t diagnose yourself with death, you idiot.
House: <managed to smile> We… all have… our… limitations… our ends…
Cuddy: I want and I need you to live… <sobs> A part of you is breathing in me…
House: <tried to look at her> Take care… of that… baby… it’s the… only thing… I will be… leaving you… Just tell him… that his dad… always… love him… so much…
Cuddy: You’ll be the one who’ll be telling that to him, so don’t give up. <sobs>
House: <shook his head> I… love… you…
Cuddy: I know and so do I...
By this time Cuddy managed to smile. His team walked to House’s side and tried to speak up everything they wanted to say.
Cameron: I have always love you, House…
House: I… always… knew…
Cameron smiled but tears were falling. House still managed to tell Wilson to take care of Cuddy and the upcoming baby. In that way, he said, he’ll be at peace. The team was given to Foreman to handle. Thirty minutes later, Cuddy was with Wilson looking at House. Both of their eyes were red and both tried to hide their pain to give House strength to fight for his life. Unfortunately, House’s heart rate beeped and no more heart waves were shown in the monitor. Cuddy stood up as Wilson did the same.
Wilson: TOD 6:24 pm
Cuddy: No… no… he’s just sleeping…
Cuddy hurried to House side and tried waking him up. <Starts to sound up: What hurts the most by Rascal Flatts> The rest of the team came in as well and stood froze on the doorway.
Cuddy: Greg, wake up… Don’t play pranks like this…
All of them were sobbing again. In slomo clips, Cuddy shaking House, Cameron placing her hands on her mouth and crying, Thirteen with teardrop falling, Foreman and Chase trying to hold back their tears, Taub slowly sitting down and crying and Wilson turning back and leaning against the wall, looked at the ceiling and on the floor then he starts to cry too as he look at House who’s lifeless then.
Cuddy: You’re unfair…
She noticed a small teardrop rolling down from House’s eye and she wiped it out with her finger. She held his hand and it was turning cold.
Cuddy: But then, I have to let you go…
Finally, she leaned and kissed him on the forehead. Wilson stood behind her and pulled her slowly back to a chair just a few steps away from the bed as she was crying so hard and he was comforting her.

Four years later…
Cuddy: Greg!
A little boy faced and ran towards her and Wilson. They’re in a cemetery. He held both Wilson’s and Cuddy’s hand.
Cuddy: We’re going home…
Greg: <looking at the ground> Bye dad…
Cuddy smiled so did Wilson and they started to walk to the car, Greg Jr. in the middle
Greg: I saw a picture of daddy in my room again, mom. He looked just like me.
Cuddy: With those pair of piercing blue eyes? Oh yes, you look just like him.
Wilson: Get in, you don’t want to be late in your piano recital today.
They all get in the car. As Wilson drove, Cuddy held his hand showing their similar wedding rings.
Cuddy: You think Greg will be happy to know we ended up being husband and wife?
Wilson: I don’t know, but I’m pretty sure he’s happy ‘cause both you and his son ended in my protective care.
They smiled and took the empty road back home.