How his first match happened
John Cena career in the WWE started with a moment where he challenged Kurt Angle in a Ruthless Fashion in 2002. Originally, the Undertaker was about to face Angle in that match on Smackdown. But he was down with flu, and hence the officials replaced him with a debuting John Cena. Well, that moment incidentally gave birth to the Ruthless Aggression Era in the WWE.