The part with younger Luke is a flashback. The beginning of the movie takes place when Big Ben's bell has been stolen, after the Diabolical Box and before the Unwound Future
Yes, You are correct, Flora does begin her journey starting in Professor Layton's Curious Village, she then links up with Professor Layton again in Pandora's Box, Well done!
Flora is not Professor Layton's daughter. Flora's father was the Baron Augustus Reinhold, and her mother was Lady Violet. But Professor Layton did take her in after her parents died, therefor some may call him her adoptive father.
Yes, Flora does stay with Professor Layton in the Last Time Travel, she Joins Layton and Luke on their investigation in Future London.
Don Paolo is posing as Flora and asks Professor Layton if he be allowed to stay in the hotel room as he claims to be feeling ill, of course the Professor has no idea this is not the real Flora. Professor Layton and Luke are now busy exploring the town of Folsense. Later, Professor Layton and Luke locate the real Flora unharmed in a barn in Dropstone.
Professor Layton and the Specter's Flute is set three years before Layton and Luke have their adventure in St. Mystere, so Flora is still living there with her father. Flora is replaced by Emmy, Layton's new assistant. Professor Layton and the Unwound Future was her last appearance in the video game series.
Halfway through the game Professor Layton and Luke go to his school to find Flora, she is upset they left her behind agian, but she soon joins them.
flora is the same age as luke who is 13
Flora Reinhold is a very young lady being cared for by Professor Layton and Luke, which is not a love interest.
yes, he is in the game. He is also in Professor Layton 3 or Professor Layton and the Last time Travel. Flora is also in both of the upcoming games.
Flora is Baron Reinhold's little girl who was left in the Curious village when her Daddy sadly passed away. Professor Layton rescued her which is why she is still a character in the series.
Flora stays with Professor Layton in the next game The Unwound Future, out on the 20th of September 2010, but I like you will have to wait until the game after that is released to find out the answer to the question?
Flora Reinhold's Safety: plus helping Professor Layton and Luke to solve all the puzzles.