About Heckel, Otto
A common thief who runs into Tenma in Chapter 17 when he breaks into a murder victim's house where Tenma is investigating. Heckel is not interested in solving the mystery surrounding the monster, he is more preoccupied in making quick cash by any means necessary. Nonetheless, both Tenma and Heckel must rely on each other in order to survive.
Source: Wikipedia
Anime Appearances
Manga Appearances
Voice Actors
Community
Nobody has written about Heckel, Otto yet Posts and articles that tag Heckel, Otto gather here.
Heckel, Otto
Yasuhara, Yoshito voices Konev, Boris here
Legend of the Galactic Heroes
Yasuhara, Yoshito voices Vegapunk here
One Piece
Yasuhara, Yoshito voices Kurosaki, Jimmy here
Cyberpunk: Edgerunners
Yasuhara, Yoshito voices Nolnoa here
Witch Hat Atelier
Yasuhara, Yoshito voices Morini, Aldo here
Violet Evergarden: The Day You Understand "I Love You" Will Surely Come
Yasuhara, Yoshito voices Coleman, James here
Great Pretender
Yasuhara, Yoshito voices Asada, Kimihiko here
Case Closed
Yasuhara, Yoshito voices Sakuou here
Yatagarasu: The Raven Does Not Choose Its Master
Yasuhara, Yoshito voices Dario here
New Panty & Stocking with Garterbelt
Yasuhara, Yoshito voices August here
Fairy Tail Final Series
Yasuhara, Yoshito voices Oota, Kenjirou here
Star Blazers: The Quest for Iscandar
Yasuhara, Yoshito voices Nekkerout here
Royal Space Force: The Wings of Honneamise