Lee

How Lee joined the Tourney
Lee had entered the King of Iron Fist Tournament in disguise hoping to defeat Heihachi. He was quite surprised when his opponent turned out to be Edith Gru. In the confusion surrounding the death of Heihachi, Lee was scheming to take over the Mishima Zaibatsu but was enraged when he learned that someone else had already beat him to it. Lee, believing it was Kazuya who usurped the Mishima Zaibatsu, was vexed that Kazuya had once again stood in his way. A month later, the Smash Bros. Tourney was announced and Lee immediately decided to enter. Lee was determined to settle the score with Edith in the tournament and claim the Mishima Zaibatsu.

Boomerang (Neutral)
Lee says "Dodge this!" and throws a boomerang.

Silver Sting (Side)
Lee performs a leaping side kick.

High Slammer (Up)
Lee performs a high jump and stomps heavily when he lands, creating a shockwave. This is also a recovery move.

Floor Sweeper (Down)
Lee performs a spinning sweep kick and says "How about this?".

Mansion Crush (Hyper Smash)
Lee says "Go!" and a smaller version of his mansion from Tekken: Blood Vengeance smashes onto the stage in front of him as he says "Mansion CRUSH!". This Hyper Smash does massive damage.

Chaolan-29488 (Final Smash)
Lee says "Ready?" and then he transforms into a robot with the words "TRANSFORM!". As a robot, all of his moves are upgraded greatly, being extremely fast and strong. All of his throws (except for down throw) are able to KO opponents above 70%. He moves a lot faster, deals more damage and knockback, and can also be affected by Super Mushrooms and Poisonous Mushrooms</, but not Metal Boxes. He returns to being his normal self after 15 seconds.

Bonus Costume #1
Lee's first Bonus Costume is actually his alter-ego, Violet. To unlock this costume: After meeting one of the requirements listed above, the announcer will say "You've earned a new costume!" and a Smash Ball (appears on the lower-right corner) will appear with a message saying "Lee's first Bonus Costume has been unlocked!".
 * 1) Clear Classic Mode with Lee.
 * 2) Play 5 VS Mode matches with Lee.

Bonus Costume #2
Lee's second Bonus Costume is based on his costume in Tekken: Blood Vengeance. To unlock this costume: After meeting one of the requirements listed above, the announcer will say "You've earned a new costume!" and a Smash Ball (appears on the lower-right corner) will appear with a message saying "Lee's second Bonus Costume has been unlocked!".
 * 1) Unlock Lee's first Bonus Costume, then clear Classic Mode with Lee.
 * 2) Unlock Lee's first Bonus Costume, then play 5 VS Mode matches with Lee.

Victory Animations

 * 1) Lee stands straight and waves his finger while saying "You shouldn't take me too lightly.".
 * 2) Lee looks at the screen and then turns around raising his hand up while he says "You need to fight with more class.".
 * 3) Lee throws his head back, says "Give up or you're gonna get hurt.", then he puts a hand on his hip.
 * 4) *Lee throws his head back, says "Tough luck, demon squid thing!", then he puts a hand on his hip. (Shuma-Gorath victories only)

Trivia

 * Lee is the only character in Super Smash Bros. Tourney to have more than one Bonus Costume.
 * Lee's costume from Tekken: Blood Vengeance returns as a Bonus Costume in Super Smash Bros. Tourney. This is also true with Xiaoyu, Ganryu, Jin, Nina, and Kazuya.
 * Lee's rival in Super Smash Bros. Tourney is one of the three girl orphans from Despicable Me. In Lee's case, it is Edith.