Double Mercury

Ryoku & Ashley are ex-street fighters, raised by pokemon. In their home region, things are difficult. Long and short of it, team rocket would thrive in said region, so Ry & As punched up all the money they could to leave. And it happens that they both fought in the final match for the money that got them here! With the 1st place prize also being a Riolu Egg, which became Orchid.