It was way too short, The Storyline was kinda messed up, for example what happened to the Valentine Brothers? Why Does Alucard actually work for Hellsing? Why Didnt Alucard Just Finish off That Paladin, Alexander I think his name was! Maybe I missed out on something in the series, or it was explained in the Manga. BTW,
Did Both Valentine Bros. Get Away, That guy Yann got away didnt he after Integra Shot him, But Did ALucard actually kill the other one, or did they maybe both die?
And It cleary states that vampires cant walk in daylight, Walter says that to Seras, But you see her outside in daylight a lot, or else night-time was very well lit up.
Was Kinda Dissapointed by the Series though, I hope the Second Series will make up for it. I Read that the 2nd Run could be expected to be released in maybe a years time. Nothing Official However.