The same as yours. Fighting Knuckles in S3&K, only for Knuckles to finally realise he's been tricked by Robotnik as he makes off with the Master Emerald, then moving on to the Sky Sanctuary, which is my favourite Sonic music ever. <3

In 2D, that moment pwns all else. In 3d, Chaos wrecking Station Square and the fight afterward was awesome.

S3&K, taking on Super Mecha Sonic with Knuckles, I love that bit.

Nice ok then whats everyones favourite Super Sonic moment? Mine is SA2 I personally think they messed up Supoers look by putting that dodgy glow that looked like jelly around him since heroes and shadows game i hope they fixed it in sonic 2006.

1. Sonic & Tails vs. Knuckles, Eggman stealing emerald, Knuckles helping. AWESOME. I wanted Knuckles to follow as a 3rd character like Tails does, and was disappointed that he didn't. Another reason I like Heroes, since I'd been waiting since S3&K for that teamup.

2. The Sonic 2 ending with Sweet Sweet Sweet and Tails rescuing Sonic.

3. Metal Sonic in Sonic CD, both his finger waggin' intro and the race.

4. Final Zone in Sonic 1, great boss, Eggman dropping Sonic into the labyrinth, and Sonic hitting his escape pod optionally.

5. Anything with Espio & Vector.

Best Super Sonic moment:

Doomsday Zone. Every Super Sonic moment since has been a crappy ripoff of that.

In 2-D, I loved the ending of Sonic 2. Seeing how that was the very first Sonic game I beat, I was pround and excited =3

In 3-D, I loved it when Sonic and Shadow had that "final confrontation" where they raced on the bridge thing. I was only 11, so you can't expect me to have my standards too high =P.

The best super sonic moment was obviously in SA. SA Super Sonic is the BEST built S. Sonic in both 2-d and 3-D.
I mean, he just looked SO badass!

For me, it was finally beating Metal Sonic in CD. I think I was down to my last life and let me tell you, when I beat him, I was exhilerated. I was literally shaking afterward.

A close second, would be when I finally went Super in Sonic 2 without cheating.

Perfect Chaos destroying Station Square and later emerging from an office building. To this day that scene is still awesome in my mind.

1. Ice Cap Zone.

/done

i loved Supers look in Sonic Adventure DX he looked so much coller than all the others (i didnt think he was as good ain the original) i think it was the red eyes lol.

If I had to pick one moment, it would be the Doomsday Zone from S3&K. It REALLY blew me away when I was 12, partially because it was unexpected - I'd heard there was this 'Doomsday Zone' after the Death Egg Zone but couldn't think of what it might be. The effect's worn off now, but it's still one of the best climaxes to a video game I've ever seen.

Good call on whoever mentioned the Hidden Palce sequence. I really love the artistic detail in that level - especially the mural on the wall in the fight area, y'know, the one that shows two figures, one resembling Robotnik, one resembling Sonic going Super, making a grab for the Master Emerald.

Third I guess would be Sonic CD's Metal Sonic race. Though you really need the American music for it to really work, no offence to Naofumi Hataya of course . More on that subject though later.

THE BEST SUPER SONIC MOMENT:
on adventure when he just turns super and everyone's chanting SONIC SONIC SONIC!!!
i was so into that moment; it still leaves a little chill down my spine thinking about it.
than i kicked some chaos butt!!!!!

Loading up Sonic CD for the first time, of course. It's 1993, I had barely finished Sonic 2, my mind was not prepared for that intro. That was out of this world.

The ending, too, with the Metal vs Sonic race? PURE OWNAGE!

i found the Sonic and Metal Sonic race real fun and always hoped they would do it again in the future but i dont kno if it would be the same anymore. I was looking forward to that in heroes but was dissapointed.

i had so much trouble on that race, it took like an hour of just playing to beat him

Best moment -2D- Either first loop da loop in Sonic 1 or the corkscrew in Sonic 2.

3D - Last bit in Windy Valley. It was the best experience in Adventure for me.

My brother and I would always play Sonic 2 together (me = Sonic, him = Tails). When we were younger, we would always use the Game Genie to make ourselves Super Sonic. So the glory of teaming up to get all the emeralds on our own for the first time really stands out in my mind.

That and the ending of Sonic 2 rocked our world when we beat it that same time 😀

As for 3D, watching my brother's chao become a Chaos Chao after three years of work. Sadly, it only stayed there for two more weeks before our systems were stolen >> Though it's not the best moment ever, I do have to mention the sheer WTF-ness I experienced when watching the Knuckles/Rouge scene after Meteor Herd for the first time. It warped mah fragile little mind. o.o

~Shadowed Spirit Sage