Most will say Cena, HHH, & Taker, but I’m not sure if I can agree. With Cena, I think it’s for all the wrong reasons. Really redundant feud that really never clicked Orton just came off as HHH’s bytch whether allies or foes. Great build up for their WM match but capped off with a terrible match Taker feud was cool but they never again met up after that Cena-Edge HHH-Batista Angle-Benoit HBK-Y2J (Using post Rock/Austin-era here) These stick out & are truly memorable. With Orton, it’s just.....ehhh It seems like Orton’s biggest rivals have way more memorable feuds with others than they do him.