 In 2005, Chris Hero became involved in a feud with Eddie Kingston.This feud involved Hero's partner Castagnoli as well as Kingston's stablemates from BLKOUT.At "Cage of Death 7", Hero and Castagnoli defended the tag titles against Kingston and Sabian, and at "An Afternoon of Main Events", they teamed with Super Dragon, with whom they formed an alliance, to face Kingston, Sabian, and Ruckus.