Frozen Aftermath Reboot?

Yeah, I decided to start over one of my stories and make it better. 

What is Frozen Aftermath?

It's a Pokemon story I thought with Iris as the main character(it is a story I made that I wanted to do that can redeem herself somehow, even if it's just fanon). The story has most of the story elements from the games. 

It takes place after the events of Ash's Unova adventures(hence the title Frozen Aftermath). Iris's design is a combo of her BW1 and BW2 designs. She'd often visit Cilan time to time. During one visit, her village was mysteriously raided, being frozen in ice. At the Lacunosa Town Pkecenter, where the Village of Dragons residents were kept in safety, Shannon told her about a mysterious Pokemon named Kyurem. Out of curiosity, Iris sneaked out without Shannon and the others noticing, wanting to see Kyurem herself, thinking that it may be the one who attacked the village. Not knowing, Team Plasma came back, bigger in numbers and stronger, with Ghetsis having a more insane plan with the legendary Tao trio in mind

The rest of the story, I'm not telling you

Some of the rivals will appear:
Virgil (Along with his brother, Davy)
Cameron
Georgia
Bianca(BW2 attire)
Cheren
Trip

Alder's Grandson, Benga, will appear

I can't find a nice role for some of the other rivals ^.^;

Since the Kyurem movie is non canon(along with most of the movies), I'm going to put Kyurem in and the characters will meet it as if it's there first time meeting it.

NOTES:
-The story might have some dark elements, mostly the violence, there's no or little blood or possibly deaths, but it's pretty violent in a way
-Axew evolved
-Ash won't appear, of course he's away while all of this is happening. He will be mentioned some times though

What do you think? Good idea?