Trivia: I, Frankenstein
- Actor Allusion: Yvonne Strahovski as the scientist in charge of a well-funded project to bring the dead back to life, complete with shady corporate connections and a fancy cardiac readout that looks very suspiciously similar to said game's initial loading screens.
- Hey, It's That Guy!: The demon who flees the destruction of the base with all the research data on a USB drive is the Trainman. Or Zedd, if you prefer.
- Not Screened for Critics
- What Could Have Been: Originally, the film would have had a post credit scene featuring Selene from Underworld to tease a potential crossover between the two. There would also have been a few easter eggs to the series as well, making I, Frankenstein a spin-off.