First of all, we know what to expect of One Piece. Get into an island, there's a big boss, defeat him and then go to another part…But, I was thinking, what would be the future arcs? My prediction is...........
That the final arc would be againts the copy-copy DF man. The DF man was Gol D. Roger's first mate turned evil...After G's death, he found the Copy-copy DF and he became arrogant, and became wild...He made his own crew composed of the most evil men...By this time, Zoro beat Mihawk, and one of this Copy-copy DF man's crew member is secretly the REAL best swordsman...So, yeah, they battle.And Sanji meets someone greater in kicking power than him, his greatest matchup since Mr2.Ussop, battles with a really good sniper guy. NAmi battles with another evil girl. Chopper discovers that his elder brother ate the Human DF too, but became evil, Nico Robin finally finds the history of the world,she doesnt fight that much, so I think she wouldnt go all bloody..WHile G's old first mate battle it out with Luffy, and saiz, since he travelled around the world, he has seen many abilities(including skypiea, since he travelled with Gold)...He already seen the powers of the MAJOR bosses, like Buggy, Croc, Ener, AO KIJI,Walpol, others...Even seen the Shichibukai's powers(who Luffy probablly beat that time).Bad thing is...He can also copy normal people's skills, like Sanji's strong kick attacks, and Zoro's santoryu, and stuff...It would be the hardest ARC since, the enemy can use two or more abilites all together, giving more...pain...
THen...Yeah, that's all I predict...Just think about the rest
