Timing changes everything

This can't be.

A nurse came out with a frown on her face and grabbed marinette's parents into the room. it had been 15 minutes since they entered. Maybe she is awake that's why it's taking a while.
It was 45 minutes later alya messaged me saying that she couldn't even leave school to come to the hospital. "Adrien.." I hear sabine say in a low toned voice which sounds broken. " she- she isn't here anymore.." my eyes cried a river hearing this news. I felt I lost everything my life was the over no marinette I never got to tell her how much I loved her. " she is alive your joking" I yelled. "I wish" is what tom let out. I couldn't leave the hospital that's selfish but they escorted us out. "I-I lost the love of my life". " I transformed as chat noir and pulled my phone out and recorded myself " hawkmoth I hope you know you killed an innocent girl MARINETTE DUPAIN CHENG, YOU WILL PAY FOR THIS YOU DEVIL". I posted it online on my chat noir account. I de transformed and ran to school and saw alya on the floor. "Is this true marinette can't be dead" alya said with a crushed voice. Everyone was crying I felt as if everything was fake there's no way she just died she can't be dead.

Few months past Marinette's death hawkmoth had stopped showing up from guilt. Alya took time off of school so did adrien. Everyone in Paris was devastated and scared in case hawkmoth would kill more people.

Adrien sat on his mattress in guilt still processing marinette's death. He had her miraculous in his hands and tears fell onto them. *Omg* he thought to himself where was the guardian box!?. Is that why hawkmoth is away he is finding the box or has it!. I said the words to transform I jumped across building finding Marinette's room. It felt weird going here I hadn't been here for so long now. I went through her trap door down the stairs. I carefully gazed around for the box and tikki flew through the wall. Tiki spoke "Adrien the box is in there" tiki had pointed towards a doll house designed box. As I opened it I jumped and felt relief knowing hawkmoth had not gained access to this.
I stood back tears running down my cheeks. Happy tears. I could use the bunny miraculous to time travel and save marinette!. I squealed like a girl "tikki  I found the solution".
Tikki looked into my eyes and said " Adrien this will be dangerous for you, you may harm yourself or end up messing future activities". I didn't hesitate to force my opinion out " I don't care tikki marinette is coming back forever".
But will she? Will chat noir live? What will consequences be?
Come back for chp 4