I'm not looking for this font with the crackle effect because the inside was hand-drawn, but the artist said he uses real fonts as an outline to do artwork inside. Would anyone happen to know what this font is called (as if it was filled with black color)? Maybe the letter 'R' is some indication? I'd really appreciate any help.

PAG Revolucion  Suggested by rocamaco 

*gasp* You found it!! You rock! Thank you soo much, I really appreciate it!