Sparks new design and personality.

Appearance: His body his clothed in Dark green with yellow trimmed samurai plated armor. Long slightly wavy blond hair flows down to his waist out from under the large spiky dark green kabuto, with a yellow face mask. Yellowish green eyes can be seen in the eye holes of the mask. A Green with yellow katana handle rest at the left side of his waist. Long green shoulder width cape from his plated shoulders down to his armored feet. The cape is golden yellow on the inside.

Personality: Filled with honor. Hates any type of cheating or lying. He's very focused in the middle of battle, especially if the enemy lands an attack. Very serious and determined. Hates to mess around. Has a very dull sense of humor. Loves conflict and a good challenge. He's very determined and motivated to be the best he can be.
Looks alright to me, since this updated design is just a more detailed description of the old design, and his personality doesn't really change.

this goes after the sword handel part.

that when used a yellow electrical katana blade will burst from the handle until the slash is completed
It's approved.

(I'm a bit iffy on the grammar errors, though. Just an FYI)