Beyblade Burst Sparking but my OC is the main villain

What would happen if my oc would be antagonist

In this version Nif managed and get into the legends festival eliminating Rantaro off the festival

Hikaru:Honcho....
Hyuga:Honcho we will avenge you and we will make you proud of us
Rantaro:...Thanks guys... -Smiles- Show them what i teached you!
Hikaru:We will reach the finals and win the legends festival
Hyuga:We will make Lane and Nif about what they did to you and Ranjiro!

Nif and Lane knew each other but she doesnt train with Shu

Lane:Lucifer...we will break everyone...and show them our power -Evil smile-
Nif:Lane...
Lane:hm?..
Nif:Long time no see...
Lane:What do you want here?...
Nif:I heared that you will be in the legends festival too....and to make you know...i will be the first one to defeat your barrier... -Evil smile too-
Lane:Do you really enjoy to annoy me?...
Nif: -giggles and leaves-
Lane:Tch...bastard...

Days later its the day for the exhibition battle and Lane won in the group A defeating Hikaru,Lui,Drum and Sisco

Aiga:that guy have alot of strength.....but i will take revenge from Ranjiro!
Valt:This makes me really exited!!

Aiga,Valt,Free,Hyuga and Nif walk to the stadium ready to win this

Free:hmm..
Hyuga:I will win this taking you all out!
Valt:I will show you my full power!
Aiga:Valt finally we can battle again!
Nif:3 legendary bladers and a noob...this will be interesting... -Holds Nebula-

She put Xtend+ in defense mode and they count and launch as Nebula goes for the center as she goes agasint Fafnir in the center

Free:Fafnir!
Nif:Grrr Free De La hoya!
Valt:Go Valkyrie!

Valkyrie hits both of them and Nebula takes the center as Hyperion hits Fafnir

Hyuga:ZOOM ZOOM ZOOM!!
Aiga:Achilles move Nebula out the center!
Nif:Nebula use your Rubber to push it back!

Nebula base called Phatom has 2 Dragon heads and 2 big parts of rubber that look like Lord Spriggan axes but they have another form, Achilles trys to push Nebula but the rubber pushes Achilles back making it go directly at Valkyrie

Valt:Valkyrie Dodge!
Aiga:Achilles!!!!

Achilles reached Valkyrie making it lose balance

Nif:Nebula!

Nebula spins out the center going to hit Valkyrie sending it out the stadium

Valkyrie:Woah?!

Hyperion managed to scape of Fafnir and go after Nebula

Nif:Tch!
Hyuga:Hyperion!
Nif:Huh?

Fafnir hits Nebula as Hyperion hits it from the other side

Nif:g-grrrr...
Aiga:HAAAA!!!! ACHILLES!!! -Hair goes red-

Nif:NEBULA GET OUT QUICK!

Fafnir and Hyperion doesnt let Nebula get off as Achilles approches them 3

Aiga:INFINITE SHIELD!!!!

Achilles creates 4 shields around it as it hit Nebula,Hyperion and Fafnir as sparks go out by the impact and the 4 beys are send out flying as Nebula and Fafnir landed out first and  Hyperion managed to make Achilles landed first

Hyuga:d-did i win?!
Aiga:wow...
Nif:H-he won?!
Free:oh...
Hyuga:I WON!!!

Hyuga jumps of happiness celebrating his victory

Lane:she is not that strong as she says she is...patetic...
Nif:G-grrr i lost!... -Looks at Hyuga really mad-
Valt:Hyuga you did really goo against all of us!
Aiga:You are a great blader
Free:Not bad...