This episode has some similarities to the episode "Two-Face Part II":
The main villain seeks revenge against the one who turned him into a monstrous being.
The main villain adopts a new name with the word "Face" at the end of it.
Out of compassion, Batman offers to help the main villain find a cure for his condition.
Batman is able to defeat the main villain in a psychological manner (overwhelming Clayface by showing him his past roles, and agitating Two-Face by mixing up his coin with others).
Inconsistencies[]
When Batman goes to Hagen's trailer for clues, he finds the empty jar of Renuyu that Hagen threw at the window. The jar is much smaller and of a different design than what was used by Hagen earlier.
Upon his release from prison on bail, Bruce tells Alfred that Bell claimed to have known nothing about who impersonated him, but in Part I, Bell passed out before he could tell Batman anything.
In Part I, Germs appears to be a rather good fighter holding his own against Batman, yet when Batman confronts him in Part II, Germs runs away, terrified of him.
Clayface plans to kill Germs and impersonate him in order to get close to Daggett and kill him, but upon capturing Germs, he prepares to throw him off the hospital roof in full public view rather than hide his body to ensure Daggett won't be suspicious.