The Superstar and his "half-brother" Luke teamed fairly regularly in the World Wide Wrestling Federation following Graham's loss of the WWWF title to Bob Backlund.  The two "brothers" combined for a big, tough, formidable team that surely could've been good Tag Team champions if the promoters had given them that opportunity.  However, The Superstar's value was in the singles ranks, not doing tag teams, so he and Luke, despite having good chemistry, only wrestled together sporadically.