Superman's daughter (Damian Wayne fanfic)

Halloween

Halloween was coming up meaning Damian's party was soon so me and Anna decided to go shopping for costumes, so we went to the mall and went to every store but didn't find anything, well... I found something but apparently nothing was up to standards for an DAMIAN WAYNE party. When we stopped at a food court to get some food we were talking about what we should be, we decided on a costume that matches. Anna being Anna said to be boys but a girl version of them.
(~ basically you know like m'gaan did in young justice in like the second episode)
She insisted we go as robin and superboy. I immediately tensed up and tried to think of a good enough reason not to do that. Um..... uh.... how about been there done that..... or I know someone else who's doing that.....I don't like superheroes...? What am I thinking everyone likes superheroes I mean I'm kinda one two.... ugh I REALLY hope i don't bump into Damian.
"Do you wanna be robin or superboy?" Anna asked. "I... uh... super..-robin I'll be robin" I nervously replied. It was either him or me and somebody can find out about me being me.

>time skip<

Our costumes were made and we were ready for the party our dad took pictures - something Alfred had told him to do to put in a scrapbook or album or something. Anyway my robin suit consisted of a read leotard with green shorts a yellow belt and Damian's signature hood black on the outside yellow on the inside, along with green gloves. And black knew high boots. Jon came down and his eyes opened wide in confusion and asked "what are you wearing?" I stammered  " m-my... my costume.." "your dressing up as Damian at his own party?" Jon said as a matter of factly. "Look it was him or dressing up as me and I don't wanna risk anyone figuring it out plus I'm gonna avoid Damian.....hopefully" I replied. Jon just smiled and try to hold in laughter on the thought of how this will turn out. Soon we arrived in Gotham after picking up Anna on the way and we were slightly late but I guess that's fashion or something... anyway we gave Alfred our invitations and entered we instantly separated Jon went to find his friends I went to the food with Anna and Damian was across the room talking to what looks like.... a panda?
Then all of a sudden I got dragged off by Jon for some sort off photo booth and when we got out I accidentally bumped into someone and guess who it was Damian the one person I tried to avoid and he was right in front of me "h-hi... Damian" I said trying to act causal not at all embarrassed. He looked at me wide eyed looking me up and down then said "h-hey kiara I..uh... like your costume" he stuttered. There was an awkward pause all of a sudden the panda came and said " little D who's this?"  "Kiara Kent, Jon's sister" Damian replied not taking his eyes off me. "I didn't know he had a younger sister?" The panda replied. "We're twins he's only older by 4 minutes" I said. The. The panda then took his head off and realised "wait if your Jon's sister  that means superman's your dad?" I was just a bit shocked on how he knew that. "Umm... yea how did you know?" I asked. "Kiara this is my older brother Richard Grayson-Wayne but everyone calls him Dick" Damian explained. "so your nightwing?" I questioned. "Yeah pretty much" he said then he looked me up and down and started laughing as Damian and I turned red "you... haha... dresses as HIM... ha for Halloween?" He said in between laughs. "Yea what about it it was either him or supergirl and I am NOT being me for Halloween and what's wrong with being him" I said fed up on everyone questioning my choice. Dick then shut up as another boy older than Damian around dicks age came running up to us " hey dami.... Tim said that the singers cancelled apparently they got some flu or something" he then looked at me " who's the chick and why she dressed as robin" he added. " TT~ Todd what have I told you about that nickname and shit! And that's kiara Kent, Jon's sister as in supergirl" he replied slightly annoyed. Jon stood next to me and said " looks like Damian found out....hey dick hey Jason" Damian then muttered " where am I gonna find a singer?"  Jon started " If your looking for someone to sing then..." he pointed his eyes towards me then Jason. "No... Jon and you sing?" I said looking at Jason.
"N-no.." Jason stuttered. " seriously sometimes people forget I got superhearing I heard him singing everywhere Yea it's quiet but he's a good singer and as for my sister she's really good" he said getting excited. " kiara please...." Damian requested. "Ugh.. fine but I'm not doing it by myself" I said looking at Jason. "Oh no..... n-n-no" he said backing away. I gave him the puppy dog eyes and a pout until " fine... stop doing that" i smiled. Everyone stared in shock "works on everyone" I winked then me and Jason went to prepare and then dick introduced us "Jason Todd and kiara Kent" I was so nervous But then the music started playing and I opened my mouth and started singing- (- your singing his singing both )
Song: I'm a problem- beck g (monster remix)