Flame the hedgehog (digital remake) by martc0965 on DeviantArt
The Modern Sonic Evolution: Satoshi Okano & His Influence To The Series
Sonic Adventure - CG Artwork - Sonic by PaperBandicoot on DeviantArt, sonic sonic adventure
I tried to remake a sonic adventure render to look like 2d artwork : r/SonicTheHedgehog
Because of how superior fan-made Sonic games are to the official ones from SEGA, is SEGA deliberately tasking Sonic fans with saving Sonic the Hedgehog in their stead? - Quora
One Giant Leap, 1999: Sonic Adventure – The Avocado
Pre-rendered Ephemera: The Missing Tenebrism in 2.5D, by David R. Howard, ZEAL
Sonic Adventure Remastered (Wombatguy version), Fantendo - Game Ideas & More
Sonic Frontiers Review (Switch)
Sonic Adventure - IGN, sonic sonic adventure
Sonic Adventure 2DX, Sonic Fanon Wiki