Hi, thanks for the response! I agree with what you're saying in that it should be a balance, but I suppose I'm trying to figure out is the balance one between a theme or in general (because there is always a common ground between texts, I've found)? For example, Pan's Labyrinth is centred around war, and, say, its corrupting influence on innocence and goodness. Should I try and find another text that explores the effects of war, or can I use a text like, say, Childish Gambino's music video 'This is America'.
With this one, I would compare how Pan's Labyrinth explores the corruption of innocence through war, while Gambino explores the corruption of humanity's harmony through racial divisions. This is a very brief and shortened thesis, and it would change depending on the question, but I think there is always a strong common ground between texts like that. However, is this common ground too broad or should I go for something a bit closer to Pan's in terms of themes, such as war?
Thanks heaps for your time!