In the 5th harry potter movie...?!

In the 5th harry potter movie...?

was voldemort actually at the station?? what were they doing by showing this??

1 week ago
why would harry imagine him in a suit ??

No Voldermort is not actually at the station, in Order of the Phoenix, however they had to show him there in the film, as to explain Harry's visions later in the movie. Mr Weasley's attack and Sirius' torture, both at the Ministry of Magic were the 2 main examples. The film was very well done, considering they had to cut so much from the book.