2nd Gen Articuno, Zapdos, Moltres?

Articuno because I am a sucker for Ice types

I loved using zapdos in Pokémon Stadium.
BUTT! I never actually caught him in my pokémon yellow.
I always went for MEWTWO!

I love Articuno personally, but I could only ever catch Zapdos.
So Zapdos I guess. :P

Zapados will always be my favorite of the birds. I usually like fire the most but Zapados was and instant favorite of the three once I had seen it. I also got a holo Zapados this random day when I was younger from buying one random pack of cards at Walgreens. That was a happy day, about 16 years ago. I can't remember if it was my first holo but it was one of my first for sure.

Zapdos By far.
I like Electric Pokemon verry much And I like his design the most!
And he was also the first legendery I ever had :D

Zapdos. I enjoyed having another electric-type on my team, it was great. He looked very cool for me as well, so I eventually decided I like him most out of the three. The one that came next is Articuno.

I definitely like Articuno's design best. I'm a big fan of ice and sparkles so Arti filled this passion! :D

I heard it's not good in battling though. xD

I really like all of them so there isn't much difference between them for me. Purely because I like fire types and like its design I went for Moltres, but Articuno and Zapdos look pretty majestic themselves.

How good they are for battling doesn't affect me too much, they're all more than good enough for in game battles and I don't battle much competitively. So overall, Moltres just narrowly. I'm amazed I'm the only one to vote for it, I didn't think it would be disliked this much in comparison to the other two.

I got to go with Articuno since it was the very first Legendary Pokemon I ever battled and caught. Course I don't really use it for battling.

Zapdos is my new favorite after watching him absolutely decimate the Elite Four in Twitch Plays Pokemon. Not sure they would have ever won without him.