Deker

Info
Deker (pronounced "decker") is the Power Rangers Samurai counterpart of Juzo from Samurai Sentai Shinkenger. He is A cursed warrior and an apparent Nighlok who wishes to battle Jayden for reasons which have not yet been revealed. His weapon is the sword "Uramasa". He is voiced, as well as portrayed in human form, by Ricardo Medina Jr who previously played Cole Evans the Red Wild Force Ranger back in 2002.

Trivia

 * There has been speculations that Ricardo Medina Jr was going to portray Deker back in 2010 when fans were trying to figure out who he was going to portray when he put put a statement on his Facebook account along the quote of "Steven Skyler is a phenomenal actor.. We are tearing up the scene !!" stating that he was on the set of Power Rangers Samurai in New Zealand and then it was eventually revealed in the end credits of Episode 6: There Go the Brides of Power Rangers Samurai.
 * According to Jayden's Challenge Deker is half-human (the reason for his human form) which allows him to leave the Netherworld whenever he wishes unlike Master Xandred and without the issue of drying out that occurs to other Nighloks.