Spoilers below.
Well since Part 1 got eaten… Let’s quickly get through that one first!
Siege of the North Part 1
Katara
+1 for kicking serious ass
+1 for blasting out of that snow pile
+1 for talking to Yue while Aang is trying to meditate
+1 for defending Aang
+1 for kicking Zuko’s ass
Pakku
+1 for realizing that Katara is the bestest waterbender eva
+1 for keeping the waterbenders together and defending the city
Aang
-1 for slacking off. I know you’re just a kid, Aang, but there’s a world to save
+1 for going to meet the fire nation
+1 for fight on the ship
+1 for taking out the first ship and then being doomed as the rest come
+1 for going into the Spirit World for help
+1 for using the Ying Yang fish to meditate
Momo
+1 for eating the ash
Sokka
+1 for being all cute and flirty
+1 for recognizing what the soot means
+1 for volunteering for the dangerous mission
+1 for realizing that the Fire Nation doesn’t use those uniforms anymore
+1 for defending Yue’s honor
Yue
+1 for being all cute and flirty
+1 for telling the Moon story
+1 for bringing them to that weird oasis place
+1 for going for help
Appa
+1 for the lick attack
+1 for being a good flying bison. I’m always amazed at how well he does in battle situations
Zhao
-1 for being a jerk to Iroh
+1 for waiting until dawn
Iroh
+1 for helping Zuko
+1 for giving good advice to Zhao
+1 for telling Zuko how he feels and being all naggy
Zuko
+1 for bringing back the ninja antics
+1 for being way braver then I ever would be about diving into freezing water into unknown areas
+1 for actually making it in. I was seriously impressed
+1 for popping Katara’s bubble
+1 for the fight
-1 for calling Katara a peasant. Classism dude. Look it up, ass.
+1 for the ‘rise’ line which inspired YEARS of shipping wars
+1 for taking Aang
-1 for the plan of suck. Seriously? WALKING away? Do you ever think things through?
Hahn
-1 for being an ass about the uniforms
-1 for being a sexist piggy douche
+1 for realizing that this marriage involves a lot of complicated politics. I love it when people recognize that!
Siege of the North Part 2
Katara
+1 for going after Zuko
+1 for being more worried about Zuko not getting away
+1 for following the light to Aang
+1 for taking Zuko out
+1 for saving the day
Sokka
+1 for going after Zuko
+1 for being impressed by the rope
+1 for saving the day
Yue
+1 for going after Zuko
+1 for telling how she was saved by the Moon
+1 for giving her life for the Moon Spirit
+1 for saving the day
Appa
+1 for going after Zuko
+1 for saving the day
Momo
+1 for attacking Zhao
+1 for saving the day
Zuko
+1 for getting past the falling ground and finding shelter
+1 for getting his family issues out into the open
+1 for escaping without notice
+1 for going after Zhao
+1 for trying to help Zhao
Aang
+1 for going to look for Koh
+1 for keeping his face blank for the entire interview with Koh
+1 for not leaving Zuko in the snow
+1 for channeling the wrath of the ocean spirit
+1 for saving the day
Monkey Thing
+1 for hating Aang on sight
Roku
+1 for telling Aang about Koh and giving him the warning
Iroh
+1 for continuing to be a good advisor
+1 for going into the SPIRIT WORLD!? Where the HELL is my Uncle Iroh backstory?
+1 for turning against Zhao
+1 for kicking serious ass
+1 for recognizing that Yue has part of the Moon Spirit within her
+1 for sailing away
Zhao
+1 for defeating Hahn with a carefully timed side step
+1 for the foreshadowing. Also, how the hell did he get in there?
+1 for the evil plan. It’s actually quite good.
-1 for grabbing the fish. The moon going red is NOT a good sign.
-1 for waxing on and on about how he’s so badass
-1 for attacking the fish
EDIT: -1 for not taking Zuko's hand. Was death really better then being in debt to Zuko? Seriously?
Hahn
+1 for rushing Zhao and failing epically
Koh
+1 for being seriously creepy
+1 for stealing that waterbender Avatar’s girlfriend’s face. Evil move. I approve evil dude.
+1 for telling Aang about Zhao’s evil plan
Hei Bai
+1 for taking Aang back to his body
+1 for attacking the Monkey Dude in his angry Panda form
Pakku
+1 for being an epic master bender!
+1 for going to the South Pole
+1 for telling Katara’s she is a Master
Ozai
-1 for calling his family mean names
Azula
EDIT: La
+1 for "By our power combined, we are KOIZILLA" (Also +1 to @redbeardjim for that line)
+1 for ending its rampage when the Moon came back
+1 for going back to finish off Zhao anyway
RESULTS: Best Major Character!
And in a surprise turn of events (to me at least) Sokka wins Season 1 of Avatar! Geeze. I thought Aang or Katara were going to be the winner this round...
Worst Major Character!
Zhao. Because he's a douche who punches fish.

Best Minor Character!
NOTE: Only showing the top 5 scorers of minor characters and the minor characters that scored a 0 or below in the above table.
I decided that the double crown of best minor character would go to Yue and Boomi! Yue for getting the highest score, and Boomi for making such a great impression that he got the highest average!
Worst Minor Character!
Ozai. Worst. Father. Ever.
Medli 141p · 724 weeks ago
@redbeardjim · 724 weeks ago
echinodermata 118p · 724 weeks ago
spectralbovine 140p · 724 weeks ago
echinodermata 118p · 724 weeks ago
echinodermata 118p · 724 weeks ago
ARE THE TILDE MARKS TO SAY IT'S TOO MELODRAMATIC, BECAUSE AZULA DESERVES CAPS AND BOLD AND FLASHING GIFS FOR HOW BADASS SHE IS.
Shay Guy 91p · 724 weeks ago
echinodermata 118p · 724 weeks ago
Not having seen the movie myself, anyone know what they're referencing?
spectralbovine 140p · 724 weeks ago
Message for Tauriel_: You should post your fanart when Mark gets to "Zuko Alone"! What better time to expose Azula's secret obsession with My Little Rabbit-Ponies?
Dragon Elexus 124p · 724 weeks ago
I like it! I really really like it guys. Very atmospheric, and there's some definite world building going on that show's how beautiful it all it. Of course, at the same time its supremely fucked up, and you can see that Gaiman is not going to hold anything back. I'm very much reminded of Watchmen; the art style is similar, and while this is marginally less depressing, it getting very close.
Now, my stupid newb moment;
THIS TAKES PLACE IN THE DC UNIVERSE?
Okay, maybe that's a bit thick of me, considering the DC logo is right on the cover, but I assume DC was just the distributor, and we were in an alternate continuity. When Arkham Asylum appeared I was like "what? Huh?" And then Batman was there. Surprised me so much.