One Piece has seen characters from the past make a grand return, but there are plenty of others fans want to see come back.

Roronoa Zoro, Nami, Usopp, Jesus Burgess, Kuzan, Dorry & Broggy - Retaliating Against the Threat to the Homeland, Shanks VS Kid - Clash Between the Emperor and the New Generation, Zoro & Kaku - ...