I think WWE should really use this theme they planned back in 2002 for his return. I heard it was sent back to WWE too late and wasn't used or something like that? They settled for slow chemical of course which was okay.
His return with the Welders mask definitely should have had this though;
Oh and Cena should definitely have this;
I could just imagine JBL saying "Never mind that shit, HERE COMES CENA!" everytime Cena hit the ring.