Year Released: 2003
This series was released as Unrelenting with a running change made to re-title it as Relentless. Only the carding's name on the front and back is changed.
Includes: Booker T, Chris Jericho, Edge, Triple H (street clothes: black shirt/pants), Rob Van Dam (same as Unchained Fury 3, and Jeff Hardy (new design) . This whole set was incredibly limited. It is the kind of set that is very rare but isn't in heavy demand. Nonetheless, if you find any you should grab it immediately.