Rey Mysterio issues WWE WrestleMania 40 challenge

Rey Mysterio has issued a challenge to Santos Escobar & Dominik Mysterio for a tag team bout at WWE WrestleMania 40.  In a segment on Friday's SmackDown, Mysterio appeared alongside the LWO and declared his intention to face Escobar & his son Dominik in a tag team match at WrestleMania with a mystery partner.  Rey then revealed Dragon Lee as the newest member of the LWO, and as his planned partner for the WrestleMania contest, and the LWO brawled with Escobar's Legado Del Fantasma.  WWE has yet to officially announce that tag bout for WrestleMania.  A faction warfare storyline between the LWO (Rey Mysterio, Dragon Lee, Carlito, Joaquin Wilde, Cruz Del Toro, Zelina Vega) and Escobar's Legado Del Fantasma (Escobar, Angel Garza, Humberto Carrillo, Elektra Lopez) got an added twist on last week's SmackDown as Dominik seemingly temporarily aligned with Escobar's group. Dominik is part of The Judgment Day faction on Raw, but was without a clear WrestleMania direction prior to his inclusion.  Following up o