Marsilio(SO2) vs Erim(Lufia Series): He halves dark.
Marsilio vs Richard(S5): SO2 fighter bosses have pretty sick accuracy. Richard's only chance is to rush Marsilio, and general boss HP respect + SO2 fighter speed respect means that won't happen.
Marsilio vs Klaus Debonair(OB)
Marsilio vs Alys Brangwin(PS4)
Erim vs Richard
Erim vs Debonair: Debonair is somewhat weak to dark.
Erim vs Alys
Richard vs Debonair: Great physical tank. Above average accuracy helps him get the kill.
Richard vs Alys: Goes first, OHKOs.
Debonair vs Alys: However, Debonair's accuracy isn't good enough to stop him from getting owned by Saner. Sure he does a lot with that first hit, but then he loses a good 75% off his damage for the rest of the battle and that buys Alys enough time to kill him... with death! *cough*
Marsilio: 4-0
Erim: 3-1
Richard, Debonair, Alys: 1-3