Raymond John Leppan (born 20 July 1979) is a South African retired professional wrestler who is best known for his time in WWE as Adam Rose. Making his debut on the South African independent circuit in 1995, Leppan signed with WWE in 2010, wrestling in its developmental territory Florida Championship Wrestling (FCW) under the ring name Leo Kruger, where he became a two-time FCW Florida Heavyweight Champion. After FCW folded in 2012, Leppan continued to wrestle in its successor NXT as Leo Kruger, before moving to WWE's main roster, as Adam Rose in early 2014. After a series of scandals, Leppan was released by the promotion in April 2016 and wrestled in the international independent circuit until his retirement in June 2019.