DF Concept: Yami Yami no Mi / Dark-Dark Fruit

Origin(s): YYnM is the fruit used by Marshall D.…

ODA CONFIRMED, BLACKBEARD YAMI YAMI NO MI IS NOT LOGIA

I believe Blackbeard's fruit just like Luffy's has a secret name, I think Blackbeard Yami Yami no Mi is actually the Hito Hito No Mi Mythical Zoan Model: Davy Jones: : r/OnePiece

Strengths and Weaknesses Yami Yami no Mi

Dark (Yami Yami no Mi), ONE FRUIT by DIGITAL SEA Wiki

One Piece Anime Devil Fruit Yami Yami No Mi Blackbeard Devil

Yami Yami No Mi / Dark Dark Fruit - One Piece - 3D model by danielbarrick7 on Thangs

Yami Yami no Mi by sanderndreca on DeviantArt

Theory] One Piece – Yamato's Devil Fruit (Part 2)

What if Yami Yami no Mi is a Zoan Type? : r/OnePiece

What is the best theory about Blackbeard's capability to eat two devil fruits? - Quora