|Alias||Anung Un Rama, Big Red|
|Species|| 1/2 Human
|Relatives|| Azzael (Father)
Sarah Hughes (Mother) Astaroth (Paternal Uncle) Gamon (Half-brother) Lusk (Half-brother) Gamori (Half-sister)
|Friends||Abraham 'Abe' Sapien, Elizabeth 'Liz' Sherman, Roger, Trevor Bruttenholm, Thomas Manning, Kate Corrigan, Johan Krauss|
|Enemies||Grigori Rasputin, Herman von Klempt, Baba Yaga, Ilsa Haupstein, Hecate|
|Occupation(s)||Paranormal Investigator for the Bureau for Paranormal Research and Defense (Retired)|
Hellboy is a character who has yet to appear in Grim Tales.
Hellboy is a comic book superhero created by writer-artist Mike Mignola. The character first appeared in Dime Press #4. A well-meaning demon whose true name is Anung Un Rama. Hellboy was summoned from Hell to Earth as an infant on December 23, 1944 by Nazi occultists. He is the son of a human witch from the 16th century, Sarah Hughes and a Duke of Hell, named Azzael.
- Only he and Robot Chicken haven't appeared in GT yet although his Right Hand of Doom made a cameo appearance.
- His origins is very similar to that of Mimi, as he is a half-devil, his mother was of human origin, but possessed superhuman abilities (magic), while his father was a devil and a Duke of Hell, making Hellboy of royal heritance, just like Mimi. His conception was forced, and shortly after his birth, his father amputated his right hand, just like HIM had done to Mimi.
- The amputation of his right hand however served a practical purpose, instead of just an aesthetic one, namely, his right hand was replaced with the Right Hand of Doom.