While wrestling for PNW, Peters and Haynes also worked as a jobbertag team for the World Wrestling Federation from late 1986 to early 1988. Boone began wrestling full-time for the WWF on July 2, 1987, used primarily as an upper-level opening match wrestler. Despite his role on television as a jobber, Boone won many matches on the house show circuit including defeats of Barry Horowitz, The Gladiator, José Estrada Sr. and ultimately compiled an overall singles record that included 19 wins that year. Meanwhile, on television Boone lost almost all of his encounters, but challenged The Honky Tonk Man for the Intercontinental Championship on the December 8, 1987 and May 10, 1988 episodes of Superstars. Boone was involved in one major angle on October 31, 1987, when he tagged with Scott Casey in a losing effort against Demolition. Following the match Demolition continued to attack Boone, leading first Billy Jack Haynes and then Ken Patera to make the save but also be beaten down. Boone was stretchered out as a part of angle that led to Demolition feuding with the team of Haynes and Ken Patera plus various other allies. The following year Boone won an additional 24 matches, and finished his run with a victory over Steve Lombardi on Sep 12, 1988 in South Bend, Indiana.
World Wrestling Federation - Battle Kat (1990)
Brady Boone returned to the WWF on May 4, 1990 on a house show in a loss to Paul Diamond. He wrestled in numerous house show and television matches between May and August. At a house show on September 13, 1990, Peters debuted as Battle Kat, a character who donned a cat mask and utilized his gymnastics background to emphasize his "cat-like" agility. He pinned The Brooklyn Brawler. Six days later, Battle Kat won his televised debut match over Bob Bradley, on the September 19 episode of Wrestling Challenge. Battle Kat remained undefeated on house shows and defeated Paul Diamond on the October 30 episode of Wrestling Challenge before he was released from the WWF. Bob Bradley replaced Brady Boone in the Battle Kat character.
After leaving the WWF, Peters took a brief hiatus from wrestling. He reappeared at the Universal Wrestling Federation's only pay-per-view, Beach Brawl on June 9, 1991, where he and Jim Cooper lost to The Blackhearts. As Fire Cat, he wrestled in the Florida-based Suncoast Pro Wrestling and won its Tag Team Championship with Jerry Lynn. After losing the title, Peters took another hiatus before debuting in All Japan Pro Wrestling under his Fire Cat name on March 4, 1992. He and Richard Slinger lost a tag team match to Lt. James Earl Wright and Sgt. Buddy Lee Parker.
Peters signed with World Championship Wrestling in 1993, and debuted on the December 7 episode of Saturday Night, losing a tag team match to Pretty Wonderful. On the January 10, 1994 episode of Saturday Night, Boone lost to Steve Austin. After not appearing on television for several months, Boone wrestled his final match on the July 23 episode of Saturday Night, defeating Rip Rogers. After retiring as a wrestler, Boone remained with the company as a referee.
Death and legacy
On December 15, 1998, while driving home to Tampa, Florida from a WCW television taping in Orlando, Peters died in an automobile accident. Despite being smaller than most wrestlers, Peters inspired several up-and-coming wrestlers with his athleticism, including Rob Van Dam. The two met while Peters was wrestling in Florida for Suncoast Pro Wrestling. Peters helped Van Dam during his early years in wrestling, and persuaded Giant Baba to allow Van Dam to tour with All Japan Pro Wrestling. The last time Van Dam saw Peters was also the only time he wrestled him. In tribute, Van Dam uses moves that Peters himself used.