Janessa

"Prepare to meet your doom, sheriff!"

-Shadow Jess to Woody

Shadow Jess is the main antagonist of the Dark Shard saga of Kingdom Hearts and the nobody of Jessie the Yodeling Cowgirl. She wields the x-blade.

Appearance
Jess wears the same outfit as Jessie but the white parts are covered in coal, she has a strand of hair on her forehead similar to Mulan, her hat is gray, and her eyes and hair are the same colors as Vanitas'. During her final battle with the Radiant Garden Princesses, she only wears a black jumpsuit and a pair of black boots.

Kingdom Hearts: Heartache

 * The beautiful, maniacal, nobody of Jessie the Yodeling Cowgirl. She has an insane crush on Riku Replica and will stop at nothing to have him all to herself. She was held responsible for killing Sakura's parents after the attack on Dakinu Village while trying to find the lost princess of the Starfire who is actually Sakura.

Nightfall Rose

 * The short tempered nobody of Jessie the Cowgirl. She searched for Sakura, the lost princess of Satrfire, so that she could use her powers to avenge her master, Maleficent and rule the world order.

Heartbreak

 * A cruel nobody who tries to use Sakura's powers for vengeance.

Revenge: The Final Breakdown

 * A seductive nobody who killed Sakura's parents so that she could capture the starfire princess.

Trivia

 * It is revealed that she hates Buzz Lightyear.
 * She is similar to Sadira from Aladdin as both want to have the protagonists to themselves (Shadow Jess wanted Riku Replica and Sadira wanted Aladdin but later changed her mind).
 * She refers to Jessie as "Jessica".
 * Shadow Jess is the second nobody not to have an "X" in her name. Namine is the second.