J-Win is a fan character and a new character in the Metroid Universe
|Full Name||J-Win, Sentinel of Aether|
|Species||Human (Roughly 7% Luminoth)|
|Location||Aether (9054 AD)|
|Main Weapon(s)||Dark Beam, Light Beam, Annihilator Beam|
|First Appearance||Metroid: The Last of Them|
|Family and Relations|
| U-Mos, I-Sha, A-Voq, O-Lir (Teachers).
Routus, Samantha, Selina, Repley (Rivals).
Born in the distant future, little is known about the warrior known as J-Win before he arrived on Aether, the once-thriving home of the Luminoth. When he arrived, he found the planet deserted, the Luminoth long dead, but their ancient temples miraculously untouched.
Afterwards, he listened to the story of U-mos and the other Temple Sentinels of the twilight years of the universe, the extinction of the Luminoth, and their expressed hope that a warrior would take up the ways of the Luminoth and cleanse their temples on Aether. After a long time of thinking, J-Win resolved to fufill the wishes of the former, deciding later on to inject himself with Luminoth DNA.
Wielding their weapons and cleansing their temples, J-Win set about himself to defending his newfound home from any intrusion; he did an excellent job, too, as he nearly repelled all the hostile creatures far away from Aether's temples. But that would change following the arrival of Selina.
The Ing Reborn:
- His existence is very lonely, due to the few species actually alive during this point in time.