Forgetful [Yan!Marvel + Child!Reader]

Plantonics:

Steve Rogers
"[Name] I don't want you hanging out with them besides Bucky ok?"
Nicknames: Little cloud, Munchkin

Bucky Barnes
"I am going to protect you even if it costs me my life."
Nicknames: Little soldier, Sunshine, Doll

Tony Stark
"The last thing I want to do to you is making you cry. So with that being said let's go buy some ice cream!"
Nickname: Angel, little 3000, My treasure

Pepper Stark
"Hey don't cry it's alright how about we go cloud gazing I heard it's your favorite thing to do."
Nicknames: Sweetheart, sweetie, Bambi

Clint Barton
"I am adopting you! Where are the adoption papers at?"
Nicknames: Buddy, Squishy, Kiddo

Natasha Romanoff
"Let's go bake some cloud cupcakes how does that sound?"
Nicknames: паучок (Baby Spider), Archie, Little dancer

Wanda Maximoff
"Who am I? I am your mother of course. So don't ever forget about me again."
Nicknames: Boo, Cutie, Buttercup

Pietro Maximoff
"Guess who~ It's me.. your amazing uncle Pietro!"
Nicknames: Little Maximoff, Small Fry

Bruce Banner
"Your not scared of me even if I go into hulk form?"
Nicknames: Giggles, Gummy bear

Vision
"I may not be human and not understand feelings but I can still do what I can do to make you smile."
Nicknames: Amor, Kid, Apollo

Peter Parker
"I'm claiming you as my little sister no matter what!"
Nicknames: Little spider, Bubby, baby

May Parker
"Your going home with me I don't care what the avengers or others say but I know Peter will be glad about it."
Nicknames: Pumpkin, Honey, Sweetie pie

Dr Strange
"If you ever think about leaving me your wrong I can always bring you back no matter how many times you try to leave."
Nicknames: Little magician, Tiny Trickster

Nick Fury
"So you like clouds huh? How would you feel if I got you, your own personal named cloud?"
Nicknames: Bunny, Nimbus(cloud), Agent Smalls

Thor Odision
"Let's go watch a movie called frozen in your room together!"
Nicknames: Princess/Prince, little one, Poptart

Black Panther
"Wakanda is forever! But it's also your home my little panther."
Nicknames: Little panther, Kitty, Small warrior

Guardians of the galaxy
"We're taking you back home with us."
Nicknames: Small Guardian, Small Human

Ant-Man
"How would you feel if you got a pet ant?"
Nicknames: Little Ant, Kit-Kat, Tinkerbell

Captain Marvel
"You have a beautiful snake, what's his name?"
Nicknames: My Alien/world, Aster(star)