No, the original Marvel would be the solid version of the Marvel Pearl.
The Maxx is a variation of the Marvel S.
Marvel S - NRG Solid
Maxx - NRG Smooth
Having rolled both, the Maxx isn't as early rolling and retains more energy at the rack.
The Maxx 2 is the same as Maxx (discontinued) but has a polished finish.
Anything with a centripetal core is just awesome