Meta Knight

Meta Knight is Kirby's main rival in the Kirby games and is a playable character in Super Smash Flash (sort of) and Super Smash Flash 2.

Super Smash Flash
In Super Smash Flash, Meta Knight was a part of Kirby, he tagged out places with him, making him a 2-in-1 character. He thrust his sword Galaxia in all of his attacks.

Super Smash Flash 2
Meta Knight is his own character this time, with a complete moveset similar to the Brawl one.

Normal Ground Moves

 * Basic Combo: Unknown
 * Downward Tilt: Unknown
 * Downward Smash: Unknown
 * Forward Tilt: Unknown
 * Forward Smash: Unknown
 * Upward Tilt: Unknown
 * Upward Smash: Unknown
 * Dash Attack: Unknown

Aerial Attacks

 * Neutral Aerial: Unknown
 * Forward Aerial: Unknown
 * Backward Aerial: Unknown
 * Upward Aerial: Unknown
 * Downward Aerial: Unknown

Grabs & Throws

 * Grab: Unknown
 * Pummel: Unknown
 * Forward Throw: Unknown
 * Backward Throw: Unknown
 * Upward Throw: Unknown
 * Downward Throw: Unknown

Misc.

 * Entrance: Unknown
 * Taunt: Unknown
 * Revival platform: Unknown
 * Wins: Unknown
 * Loses: Unknown

Role in The Flash Of Shadows
Currenlty unknown.