Ron Perlman is someone who acts professionally.
Hellboy II: The Golden Army . Ron Perlman reprises his starring role as the eponymous character . Ron Perlman . Perlman is also well known as a frequent collaborator of Hellboy director Guillermo del Toro , also having roles in his films Cronos , Blade II and Pacific Rim . He is also known for his voice-over work as the narrator of the post-apocalyptic game series Fallout , Clayface on Batman : The Animated Series , Slade on the animated series Teen Titans , The Lich in Adventure Time , The Stabbington Brothers in Disney 's animated film Tangled , and as the narrator of the television series 1000 Ways to Die .