one piece - What is that thing behind Enel's back? - Anime & Manga

Enel, God of Thunder, or of anything, usually has multiple copies of a thing behind his back. What is that thing? Did he transplant it inside his body?

What happened to Enel in One Piece after the battle with Luffy and

One Piece: Reborn as Enel

Is Enel's return right around the corner?

Eneru RETURNS! (Made by me) : r/OnePiece

One of the most symbolic manga panels from Oda. (POSSIBLE MANGA

Enel's Return In The FINAL WAR!?

One Piece x Casetify Release New Gear 5 Luffy Designs - Anime Corner

This is the reason Enel went back into hiding

Enel, One Piece Wiki