I think one possible old cartoon with such a character could be 'The Magic Land'. It had various mythical creatures, including some similar to the described dragon.
Shad Gaspard's comic usually has a mix of adventure and drama. The art style is unique, with detailed backgrounds and expressive figures. It often explores themes of heroism and struggle.
Overall, the Sonic Origin comic provides in-depth insights into the characters and their origins. It expands on the Sonic universe and adds new layers to the story. The art style is also quite appealing.