I really barely register anything Abhi says, so I can't quite make a ruling there. He has left no real impression on me as a poster.
PantherGod is a complete and utter O.G. troll trying to say absurd and ludicrous things in attempt to get people to try to correct him, so he can be smarmy and ignorant to them in that stupid "Ha ha! I'm making him waste his time and get mad at me! I am so smart and he is so pathetic!". He is worthy of little more than just completely ignoring his drivel.
fangirl is fangirl, and my very first ICT memory of her was when she kept tap-dancing around a Wonder Woman Vs Squirrel Girl topic. Oh, and she PMed me in a tizzy one time because I dared rule in favor of someone else when I was judging a tourney. But she at least posts a lot of intereting topics, and has... pictures of characters? I guess that's a thing.
So yeah. Fangirl out of those three.