I am a bit unsure about this, I loved the 2004 movie, Jim Carrey, carried (pun not intended) the role of Count Olaf so very well. I love those weird movies. While watching the trailer, I didnt at first saw it was Neil Patrick Harris that played Count Olaf, and the character felt a bit....flat. I am just judging from Jim's portrayal of the movie, I have not seen anything else about it. BUT, knowing Neil Patrick Harris, he is bound to add a lot to the character. Will keep an eye out for this.
ja NPR has very big shoes to fill. Too big I think. He'll have to make the character his own because trying to copy Jim will surely result in failure.
This looks interesting and no, its not a Marvel series.