Wikipedia:Articles for deletion/One Piece Games
I may be wrong, but judging from your initial comments, you, good sir, seem to be under the assumption that One Piece is primarily a game series, while it is in fact an anime/manga series. Since Naruto et al gets to keep its attack lists and such (Ninjutsu (Naruto)|like this, for instance), One Piece should keep its own. Concerning the minor and filler characters--would you prefer if we made individual articles for each one? To quote the  article
— NONE, NONE
Stance: keep
Cited policy: WP:FICTION (Wikipedia:Notability)