I've only read the Hellboy comics and according to them, yes, Hellboy is a good guy. He's generally fighting something paranormal or otherwise unnatural and he investigates stuff like that too.
Yes
Here is the answer, from the director Guillermo del Toro: http://www.cinematical.com/2006/09/08/no-agent-myers-in-hellboy-sequel/
It's rated M.
its called beautiful freak and its by the eels
Hellboy and Hellboy 2: The Golden Army
Ron Pearlman plays Hellboy.
No, Hellboy is not a DC comic. Hellboy is a character from Dark Horse Comics, originally created by Mike Mignola.
Hellboy was released on 04/02/2004.
The Production Budget for Hellboy was $60,000,000.
Hellboy Junior happened in 1997-10.
Hellboy drinks Tecate Beer
Grigori Rasputin - Hellboy - was created in 1994.
Hellboy grossed $99,823,958 worldwide.
Christophe Hellboy's birth name is Christophe Lagarde.
The ISBN of Hellboy Junior is 978-1-56971-862-9.
Hellboy Christmas Special happened on 1997-12-03.