Well it's related to Ocean Exploration around the ???? Region in Route/Sea/Ocean ????? a treasure believed to have sunken some 1000 years ago contains lot's of money and thingies, but the place is guarded by lot's of sharpedo's ( and other dangerous water pokemon's, and they always stay there and guard it for some unusual reason ) and whenever an exploration takes place over there ; the group either go insane, they never survive, or they come back alive but with horrible experience ( i.e hallucinations, voices, paranormal activities etc ) and the rest is discovering the secret of the treasure, us group of trainers or whatever ( ranger's or explorers ) are between age groups 13 - 25 and we have our one trusted partner pokemon ( no steel, flying, fire pokemon ) sound savvy.?
Improvisation, suggestions etc.?