Full Name: Kiatusu- Fury of the Tempest
AKA: Ki(-sama/san/sempai) B**** Thunderchild, Redhead-on-a-Rampage. (no offense to redheads)
Age: unknown, very old
Height: 6' 9" (7'3"+ in demon form)
Weight: 20st at least
Race: Cormi
P.O.B: Cormi (location unknown)
Position: Thunder Demon General
Relationships: Iothirox (best friend+lover) Inzuri, Jenzu, Valene, Tsuchi, (teammates), Tristan (selfadopted little brother), Serenity (reincarnation vessel+ selfadopted sister, views Tristan as the youngest as he requires most protection), Wasune (rival), Yugi (pain in the ass, LITERALLY), any glass doors or frogs (arch-enemies).
Important events (chronological order):
Born of a Collison between heaven and hell. (aged 4)
Masacers an entire battlefield.
Meets Iothirox.
Iothirox taken away
Second Rampage
Loses emotions
Joins Academy of Elements (aged eight)
Reunited with Iothirox, but does not recognise him.
Boosted up four years into the year of fifteen year olds Io is supposed to be in.
Meets Inzuri Tsuchi and Jenzu.
First confrontation with Wasune after he beats Io half to death in the Continuation Finals. (aged 16)
Regains some emotions.
Valane joins Awakasi
First almost-kiss with Iothirox (aged 18)
Graduates Academy with full team. Wasune Feruni inconsequential{Raknil and Rokenhime (twin yin-yang) also graduate. (after 12 years normal 16)
Wasune gathers large amount of powerful Demons. Feruni is on his team too.
Awakasi's have "their year of freedom" running about where-ever in elemental duos (fire-ice, earth-air, thunder-water) or trios (Thunder-water-fire, ice-earth-air). As a team of friends become very close.
Wasune returns as an Archdemon along with Feruni and Raknil. Rokenhime has been killed, and Kiatusu named as murderess.
All awakasi (apart from Kiatusu) and Ranuki (apart from Wasune) destroyed. Iothirox dies in her arms and she cries for the first time. He was at this moment transmigrated into Tristan over at least 18 000 years.
Kiatusu and Wasune blast each other into the present day human world, where they wander for a while.
Kiatusu finds a three year old boy who bares striking resemblence to Iothirox, and teetering on the brink of death. She saves him by her own weak healing powers that couldn't save Io.
Sunny, he calls himself, joins Kiatusu.
After five years together, Kiatusu meets Wasune and the two destroy each other. Ki is fused with a fellow Demon, who is unaware of her powers, and was killed at the same moment as Ki, bringing the younger to life and storing the soul of kiatusu inside her.
serenity releases her own demonic energy, enhanced by Kiatusu, when Tristan, who has no memory from before he was nine aside from watching a tall red head walking away and a family picking him up, is seriously injured in a Spirit world. She like Kiatusu before her, goes on a Rampage.
Both Iothirox and Kiatusu are freed from their vessels when Tristan and serenity are both drawn into the Cormi land. Vessle and Awakasi are thrown far from each other, Kiatusu catching Tristan, and Iothirox mistaking Serenity for his girlfriend.
Kiatusu and Iothirox are reunited for a short period, in which both couples have their first kiss.
The final confrontation with Wasune. Iothirox weakens him, but sacrifices himself. He tells Kiatusu not to cry as his forsight has told him that it won't be long before he and Ki will never be apart again. kiatusu then pulls every thing she has and destroys Wasune.
Kiatusu dies a short time after. The charred world her previous battles left is ressurected. Tristan and Serenity say farwell to their Awakasi through a gateway to Sanctuary. The rest of the Awakasi are waiting for them just in the distance. Kiatusu ruffles Serenity's hair and smiles, before the bridge collapses. Tristan tells Serenity that they'll see them again, and they're happy together.
"After all, they weren't all that different to us were they?"

Woot that was alot of typing!
By the way this is all fanfic.