#tonystarkxdaughterreader

A/N Okay so I haven't written in a few years and I've had this idea for a while now and it made me cry thinking about it in the shower... so I'm writing it for you best as I can bear with me, please?

age 5 (around Iron man 2)

 “Dad sing me a song,” y/n pleaded as her dad was about to turn off the lamp on their bedside. “Eh, that doesn't sound like a me thing to do” Tony teased and quickly turned off the lamp leaving the circle on his chest to illuminate the room. “Nooo pleeease” y/n begged. Making a long annoyed sigh Tony turned the lamp back on and threw himself on the bed. “Do I have to?” Y/N glared and their father chuckled. “okay fine fine fine cry baby” Tony sat up and cleared his thought. “are you ready for this? I don't think your ready to hear the voice of an angel. You know what?” he stood up “my beautiful voice is too much for you better hold it off night night don't let the spider I put under your pillow bit that's a hospital bill I don't wanna pay.” you chuckled and sat up. With another sigh Toney looked at her “fine if you insist AND if you will rest” he cleared his thought once more. “Back in black! I hit the sack! I’ve bee-”

“NOOO, an actual song for bedtime!” his child wined. Toney rolled his eyes “oh my god I'm gifting you my presence that should be enough” 

“DAD” 

With a smile, Tony finally settled down “I see trees of green, red roses too. I see them bloom for me and you. And I think to my self what a wonderful world” y/n laid back and slowly as their father continued to sing softly allowed darkness to take them. 

“...I hear babies crying I watch them grow. They’ll learn much more, then I’ll ever know. And I think to my self...” Tony stood up from the bed and kissed y/n’s forehead “what a wonderful world”.

......11 years later (end game)...

Thanos threw Tony from his arm. Thanos fixed the gauntlet to comfort and turned to face Iron Man. “I am inevitable” y/n began running towards Thanos as he was about to snap they covered their head and then, nothing. Looking around for Peter or Bucky anyone else who died alongside her.. they were still there watching in relief when his snap had no effect. y/n looked at the gauntlet to catch no stones on the red and black fist. y/n stared at their father's hand in the air on his knees as the stones made their wat to his system. Toney kept his eyes on his child and he smiled softly as the stones painfully began to engulf him deteriorating his muscle, breaking down his suit.

he looked back at Thanos breathing heavily “and i..am” y/n began to run to their dad “..Iron man”. With that, all y/n could hear was the snap of their father's fingers. All the creatures attacking them began to fade away. Anything that tried to kill them turned to dust. The gray in the sky was beginning to fade and no later so was the mad titan. Tony leaned against a piece of metal and sighed, it was over.  Running to their dad Tony stared at his child as they sat next to him and he leaned his head on their shoulder. “Hay we won, Mr.Stark’’ Peter said cupping his cheek. y/n processing what just happened ran their fingers through their father's hair. Peter choked on his tears “I'm sorry Tony”  he cried as he was gently moved away. Pepper put her hand on the Arc reactor looking into her husband's eyes “Hey, we're gonna be okay, you can rest now”. Tony slowly gripped as tight as he could to his (Daughter’s, Son’s ect.) hand. Allowing a tear to go down your face, you began “I see trees of green.. red roses too..” holding back a sob muffling any noises they made to attempt to comfort their father.

looking up at the sky “ I see them bloom” they sniffed as tears rolled down their face trying their hardest to not sob “For me..and you “ y/n practically whispered. Tonys chest began to dim “and then I think to myself” the reactor began to blink on and off. “...What a wonderful world..” the light was gone and his grip went limp. y/n could no longer contain the sob they so strongly held for their father. Bringing their father's hand to their lips they left a small kiss as Rhodey helped them up. “I'm so sorry kid”.