Alright, there has been deviations that aren't even Sonic Adventure (SA) style. For those who are ignoring our rules and don't even KNOW what SA means or is.

Here are examples of the style!

Tradtional

Good Example - [link] [link]
Pichu-Chan has a good example of the style with physical materials and tools.

Bad Example - [link] [link]
There are no close details of the style alone.

Digital

Good Example - [link] [link]
The style is directly shown from the Official Artwork Of Sonic Team. Outside of Sonic Team, there are users that will attempt the style (Shown on the first digital good example) See how it goes like that Sonic Picture? That's how the Art style is suppose to be as..

Bad Example - [link] [link]
Those examples aren't even close to the good examples I gave you. Flat-Cell Shade is all there is.

Google or Search up for some references. And please We are annoyed by those who were submitting pictures without looking up the rules or the pictures That even show what the group is all about.

We will give three warnings to you. The 3rd time, you will be kicked out of the group.

Here's a Tutorial folder on how you can learn it! [link]

Thanks for reading!