@elbarto777 I felt the same way as @Xariphon . For me the book is anti fascism so it's a critique of the ideology of fascism but it's also nuanced and critical of aspects of the V character who is quite problematic.
The movie is more about "fascism we don't like" (with clear US political references) and V is made more unambiguously heroic and even romantic, with Evie falling in love with him and the crowds on his side (i.e crypto-democratic leader).
[The movie] has been turned into a Bush-era parable by people too timid to set a political satire in their own country. ... It's a thwarted and frustrated and largely impotent American liberal fantasy of someone with American liberal values standing up against a state run by neoconservatives – which is not what the comic V for Vendetta was about. It was about fascism, it was about anarchy, it was about England.