text: Super Crazy suffered an injury to his left knee at a house show which occurred on April 21, 2007, in Oberhausen, Germany. The injury was believed to be a MCL tear. Super Crazy returned to action on June 1 in a match taped for Heat, losing to the returning William Regal. On the  July 2 of Raw, Super Crazy was Mr. Kennedy's opponent in a Beat the Clock match. Before the match began, Super Crazy appeared to have agreed to let Kennedy win, however, he defeated Kennedy with a roll-up shortly after the match began, while Kennedy was performing his introduction. Kennedy assaulted Super Crazy later that night. Kennedy then defeated Super Crazy in a grudge match two weeks later. In October 2007, Super Crazy formed a tag team with Jim Duggan. The team primarily competed on Heat to moderate success until Super Crazy was drafted to the ECW brand.
  As part of the 2008 WWE Supplemental Draft, Super Crazy was drafted to the ECW brand. Super Crazy returned to SmackDown (although wearing an ECW shirt), losing to The Brian Kendrick. On the August 19 episode of ECW on Sci-Fi, Super Crazy debuted on the ECW brand, teaming with Evan Bourne and Tommy Dreamer against and lost to John Morrison, Chavo Guerrero and The Miz. On the September 5 episode of Smackdown!, he defeated Ryan Braddock but was kicked by Vladimir Kozlov after the match. On the October 17 episode of SmackDown!, he lost to Kendrick's bodyguard, Ezekiel Jackson. Super Crazy's last WWE match took place the following week on the October 24 episode of SmackDown!, losing to Kendrick. On November 5, 2008, WWE announced that Islas had requested and granted his release from his WWE contract, due to being unhappy with his spot in the company.
  Return to independent circuit (2008–present)