Devil May Cry 4 (Video Game 2008) - “Cast” credits - IMDb

Devil May Cry 4 (Video Game 2008) “Cast” credits

Matthew Mercer - IMDb

Sylvester Stallone - IMDb

Adi Shankar - News - IMDb

Liam O'Brien - IMDb

Dragon's Dogma, Dragon's Dogma Wiki

They Copied It, So It Sucks! - TV Tropes

Devil May Cry (series), Capcom Database

Liam O'Brien - Wikipedia

Carrie Savage - Credits (text only) - IMDb

Travis Willingham - Wikipedia

Barbie, Warner Bros. Entertainment Wiki

Devil May Cry 4 (Video Game 2008) - Liam O'Brien as Sanctus - IMDb

Metal Gear Solid: Digital Graphic Novel (Video 2008) - IMDb

Mela Lee - Credits (text only) - IMDb

Devil May Cry 4: Special Edition (Video Game 2015) - IMDb