I never played much online, but when I did I went mostly for troll tactics, never tried to win competitively, or with a great amount of skill that I never had

I had a great laugh every time I trolled the typical annoying players in every version, though! That was always my point of playing online, beat the annoying unskilled idiots in their own game. But either ways, here it goes.
Storm 2:
1- Minato
2- Tobi (Come on, there's no other character as annoying as Tobi to get a loss from.. LOL...The amount of rage messages I got from winning matches with this one was amazing. Everything from the tilt to the grab looks stupid, but the character is so underrated)
3- Itachi
Generations:
1- Tobi (the amount of rage messages I got, peaked around this time xD)
2- Konan (must say I have loads of fun making charge jutsu spammers step into my ougi every 10 seconds)
3- And when I found any Deidara or Tenten spammer...Sasuke (Kirin) (with Hinata and Sakon as supports, to block everything while I spam ougis in their face). LOL-I-KNOW-HOW-TO-BACKDASH-AND-SPAM-SQUARE = dead.
Storm 3:
1- Tobi (Original, not the war Tobi) (Still works like a charm, never gets old LOL)
2- Yugito (Edo) (still trying to figure out a little bit of this one, but gotta love the fact that not even substitutions save the other people from my combos)
3- Actually I can't remember now, as other than Tobi and Yugito, I've been using other characters very rarely. But I'll probably end up with Konan or Nagato or War Tobi, for the times in which I actually find serious players that know more than cheap tactics, and want an actual skills fight. (In which case, I'll probably have my arse handed to me, but I'd rather it to be that way

)