Crackpot theory: Dr. Inferno is related to red son within the LEGO universe...? We know that LEGO themes have been connected before... etc Alpha team and fantasy, Ultra agents and Galaxy Squad.
Random set of the day: Robo Attack | Brickset: LEGO set guide and database
How to Build a LEGO Primord from Doctor Who Inferno - YouTube
Dr. Inferno - Brickipedia, the LEGO Wiki
Dr. Inferno | Lego Battle Wiki | Fandom
Dr. Inferno's Cargo Train of DOOM! - LEGO Action and Adventure Themes - Eurobricks Forums
Doctor Inferno Lego mini figure, Set-8970 Agents, 2009 collectable | eBay
LEGO Agents Minifig DR. INFERNO Collectible METALLIC CLAW VOCANO BASE 8635 8637 | eBay
LEGO Minifig Agents Dr. Inferno Pearl Light Gray Claw x1PC | eBay
LEGO Agent Mini Figure - Doctor Inferno
LEGO minifigs - Part 62699pb01 | Minifig-pictures.be
LEGO Dr. Inferno with Metallic Silver Claw Minifigure | Brick Owl - LEGO Marketplace