Kidman and Mysterio participated in a Cruiserweight tag team tournament for the newly created WCW Cruiserweight Tag Team Championship and advanced to the final round where they ended up losing to Elix Skipper and Kid Romeo.

Mysterio participated in the main event of Survivor Series as part of Team SmackDown!

On January 1, 2010 Mysterio participated in a Beat the Clock Tournament for the # 1 contendership of The Undertaker's World Heavyweight Championship at Royal Rumble.

At TLC: Tables, Ladders & Chairs ( 2010 ), Mysterio participated in a fatal four way match for the World Heavyweight title against Kane, Edge and Del Rio, in a losing effort as Edge won the match to become the new champion.

Mysterio participated in the Royal Rumble match at the Royal Rumble, though he was eliminated by Wade Barrett.

He then formed a tag team with Rey Mysterio ; the two participated in a tournament for the newly created and SmackDown !- exclusive WWE Tag Team Championship.

As a member of these factions, Gruner participated in memorable rivalries with top WCW names, including Hulk Hogan, Jeff Jarrett, and Rey Mysterio.

During the 2009 WWE Draft on April 13, 2009, reigning champion Rey Mysterio was drafted to SmackDown, making the Intercontinental Championship exclusive to that brand.

* The Spectacular Spider-Man ( voice ) ( 4 episodes, 2008 – 2009 ) – Mysterio

Mysterio was the 21st person to win the WWE Triple Crown Championship, and was the winner of the 2006 Royal Rumble.

After a successful title defense against Jamie Noble at Royal Rumble, Mysterio lost the title to Chavo Guerrero at No Way Out in February.

At the 2006 Royal Rumble match, Mysterio entered as the number 2 entry.

At the Royal Rumble, The Undertaker successfully defended the championship against Mysterio.

On June 4, 2010, Mysterio won a Battle Royal involving the whole SmackDown roster by lastly eliminating Kane to earn The Undertaker's vacated spot, joining then-champion Jack Swagger, Big Show, and CM Punk at the pay-per-view.

Edge also formed an alliance with Chavo Guerrero, nephew of Vickie Guerrero, and on the January 22, 2008 broadcast of ECW, he assisted Chavo in winning the ECW Championship from CM Punk, even though Chavo previously rebuffed Edge and allied himself with Rey Mysterio, Edge's scheduled opponent at the Royal Rumble pay-per-view.

At the Royal Rumble pay-per-view, Nowinski would participate in the Royal Rumble match itself as the number three entrant, where he was eliminated by Rey Mysterio.

Following Chavo's loss to Eddie at the Royal Rumble, Chavo was jealous of Rey Mysterio in the storyline because Mysterio had sung the theme song of the upcoming Pay Per View event, No Way Out, and because Mysterio was Cruiserweight Champion.

Mysterio won the 2006 Royal Rumble match, last eliminating Orton, to earn a World Championship match at WrestleMania.

Following the Rumble, Mysterio qualified for an Elimination Chamber match for the World Heavyweight Championship at the Elimination Chamber pay-per-view.

Mysterio's uncle Misterio, Sr. also took on Juventud in a tag match: Misterio, Sr. and Mysterio, Jr., taking on Juventud and his father Fuerza Guerrera.

Following his Cruiserweight Championship reign, Mysterio challenged Ultimate Dragon for the J-Crown Championship, but was unsuccessful in his title match at World War 3 in November.

Mysterio was defeated in his title match against Iaukea at SuperBrawl VII after Lord Steven Regal attacked him.

Mysterio soon began a feud with the New World Order ( nWo ), which culminated when he lost a Mexican Death match to nWo member Konnan at Road Wild in August.

Mysterio continually refused to join and feuded with Guerrero and the LWO members, including winning a match against longtime rival and LWO member Psicosis in a match at Road Wild.

Mysterio went up against Kidman for the Cruiserweight title at Starrcade 1998 but was unsuccessful winning back the title in a Triangle match that also involved Juventud.

Kidman once again defeated Mysterio for the Cruiserweight title at Souled Out 1999 in a Fatal Four-Way match that also included Psicosis and Juventud.

This led to a match at SuperBrawl IX where Mysterio and tag partner Konnan lost a " Hair vs.

Mask match " against Kevin Nash and Scott Hall, forcing Mysterio to remove his mask.

Mysterio successfully defended his Cruiserweight Title against his tag team partner Kidman at Spring Stampede before losing the title on the April 19 episode of Nitro to Psicosis in a Fatal Four-Way match that also involved Juventud Guerrera and Blitzkrieg.

At Slamboree, Mysterio and Kidman lost the World Tag Team titles to Raven and Perry Saturn in a Triangle match, also involving former champions Benoit and Malenko.

At Bash at the Beach, they defeated the Rednecks in a four-on-four Elimination tag team match when Mysterio pinned Hennig.

Mysterio, however, was injured during the match and was sidelined due to injury.

Mysterio reformed his tag team with Kidman and the two challenged for the World Tag Team Championship in a Triangle match at Halloween Havoc, facing the champions Natural Born Thrillers and the Boogie Knights, where the Thrillers retained.

as a fan favorite in a match against Chavo Guerrero, which Mysterio won.

He eventually began a feud with Kurt Angle, which culminated in a match at SummerSlam that Angle won after forcing Mysterio to submit to the ankle lock.

After they failed in winning the title, Mysterio and Edge defeated Los Guerreros in a number one contender's match on the October 24 episode of SmackDown!

On the March 6, 2003 episode of SmackDown !, Mysterio defeated Tajiri and Jamie Noble in a Triple Threat match to earn a shot at the WWE Cruiserweight Championship.

On the May 22 episode of SmackDown !, Mysterio defeated Shannon Moore and Crash Holly in a Handicap Elimination match to become the number one contender for the Cruiserweight title.

The match at WrestleMania was part of a storyline in which Guerrero turned on Mysterio and beat him up after abandoning him during a match against MNM for the Tag Team Championship.

Then after a no disqualification match against Chavo, Eddie came out and slammed Mysterio on the steel steps, displaying Eddie's increasing frustration with being unable to defeat Mysterio.

At SummerSlam, Mysterio defeated Guerrero in a ladder match for the custody of Dominick.