Tojumaru said:
Just a short wiki search proved that most of them were right.
I'd like to see that wiki; a lot of the characters you've listed haven't even been in the show, and the ones that are there are only tangentially right.
Tojumaru said:
-Selina Kyle is a pickpocket and she likes cats, and she probably is a bit promiscuous. She may also get a namechange to something cat-related
-Pamela Isley has a garden or is a florist. Possible namechange(Isley-Ivey)
-The Joker is a failed comedian or a clown. We may also get a name
-Alfred is a rough war veteran, possibly with an overly done British accent(scouser or cockney)
-Edward Nygma poses riddles. Lots of them. ALl the time. He is also a nerd probably.
-Killer Croc is a zookeeper or pet trainer. Possible namechange to something reptile-related.
-Bane is a bodybuilder. Possible name given.(John Baneson?)
-Mr Freeze works at the local Hockey ring or is a Hockey player/coach. Or an Antarctic explorer. FORESHADOWING!
-Harley Quinn works at a costume shop and is in an abusive relationship.
-Two-face is always tossing a coin. You may not get to see him a lot, but he's always tossing it somewhere in the background.
-Manbat has a lot of bats in his attic. Also, possible namechange because Langstrom sounds too complicated for studio execs.
-Bruce is angry all the time and listens to Marylin Manson or something stupid like that.
-The Waynes death was no accident! It was all a huge conspiracy by Ras'al Ghul or something.
-The Penguin likes penguins and his parents hate that he keeps penguin in their huge manor. Did I say something about penguins? Yeah, he has penguin t-shirts. And he eats fish. With style.
-Gordon mopes. Like a lot. More than the guy in Man of Steel. And he is a dumbass or a brilliant detective, depending on what the plot needs.
How many did we get right?
- Selina Kyle is a pickpocket, likes cats (not in a "carries one around" way, but a "will pet a cat that's in the room"), and is about 14. The first two are pretty fitting for a character who will eventually use cat motifs and commit crimes.
- Pamela Isley is Ivy Pepper, and is a little girl. She was a background character in one episode.
- Alfred is a butler, no war history mentioned, and he has the Cockney accent that people who saw the Dark Knight trilogy expect from Caine's replacement
- Edward Nygma is a nerd (forensics guy with Gotham PD), and he does like riddles. This is probably the most accurate prediction, because it's exactly what the character is like in the comics.
- Bruce is angry, and sad, like a little boy who saw his parents murdered a few weeks ago. He is also motivated by these feelings to do more to help the city, to learn what his parents did and why. No long moping montages or Marilyn Manson, only a diamond forming under pressure.
- The Penguin has absolutely nothing to do with penguins other than wearing a nice suit and being pigeon-toed, which led to a mocking nickname. No mansion, no t-shirts, no fish. He is a manipulative, murderous wannabe crimelord, though.
-The Waynes may or may not have been killed as part of some conspiracy. No Ra's al Ghul, just maybe mob bosses.
- Gordon doesn't mope, and he is a good but not stupendous detective (considering the show is about him being a detective, not many points for that one).
Not in the show, AFAIK:
-Joker (fan theory that he was a stand-up comic in the background of one episode, but absolutely no proof beyond wishes)
-Killer Croc
-Bane
-Mr. Freeze
Harley Quinn
-Two Face
-Manbat
So about half the list isn't in the show, and the rest are almost all a bit wrong, and mostly very wrong. So I'd highly recommend actually watching the show before passing judgement on it on it's viewers; even if you still don't like it, you might see what it is about the show that people like. (personally, I'm a fan of semi-supernatural shows, police dramas, and also Batman).