Avengers infinity war with oc

Chapter one

edited
I look around and saw everyone dead or dying I look at my brothers as thanos beats Thor up I turn into my dragon form and blast my fire at him he drops Thor and falls to the ground.
Suddenly I see metal surround me my eyes turn to skits as I fly up dodging the metal Loki and thanos starts to talk I land next to Thor growling suddenly the hulk comes and fights thanos although it didn't last long thanos walks off and I run to hulk suddenly heilmdal teleports hulk out of here before I could get to him.
I look at heilmdall as he gets killed by thanos I turn into my human form and scream his name "lord thanos the infinity stone is at your service" says a guy I look at Loki as he was about to bow at thanos but then lunges and tries to stab him. Thanos stops Loki and was about to kill him. I turn and run at thanos I ran jump on him and grab Loki's knife and stab his neck he drops Loki and throws me of him Loki runs to me and looks for any injuries he then turns around mad. thanos leaves before he could do anything.
A few seconds later
I look astound in space as we all flout around I then fall asleep
Later
I wake up surrounded by strange people. I gasp as I see Loki glaring at one guy (rocket) I get up and hug him he hugs back he then stand up and gets me behind him "easy there we just found y'all out in space" "where's Thor" I say "who" I then spot Thor on a table.
I then point  to him as the girl wakes him up he gasps and looks around "Thor" I say happily as I run at him and hug him "aww hey Luna" I smile at him I then remember thanos and hulk " where's Bruce?" I say he shrugs and then walks away to a fridge and grabs some food and eats it I then look st a raccoon "who are you" I say to him "rocket you" "Luna the daughter of Odin" I say with a smile. Loki chuckles and walks over "so your telling me your a princess "I nod "what about him" he says Looking at Loki "he's my brother" "and Thor?" "My brother aswell"