Mark Starr
... that, despite wrestling alongside each other for years and holding a tag team championship together, brothers Mark Starr and Chris Champion used different last names?
... that, despite wrestling alongside each other for years and holding a <a href="./Tag_team" id="mwBtQ" rel="mw:WikiLink" title="Tag team">tag team</a> championship together, brothers <b id="mwBtU"><a href="./Mark_Starr" id="mwBtY" rel="mw:WikiLink" title="Mark Starr">Mark Starr</a></b> and <a href="./Chris_Champion" id="mwBtc" rel="mw:WikiLink" title="Chris Champion">Chris Champion</a> used different last names?