Sonic Artchiveさんのイラストまとめ

(contd.)
More sheets for Eggman and Metal Sonic

Character turnarounds of every character (Sonic, Tails, Knuckles, and Amy) featured in the animations for Sonic Origins
(illus. by Powerhouse Animation; Tyson Hesse)

Artwork of Sonic the Hedgehog for Sonic Jam
(illus. by Yuji Uekawa)

Artwork of Sonic on a skateboard for Sonic Adventure
(illus. by Yuji Uekawa)

Poster for Sonic Mania Adventures
(illus. by Tyson Hesse)

Artwork to celebrate New Years (2021) featuring the Classic Sonic cast
(illus. by Nathalie Fourdraine)

Various promotional renders of Sonic with Knuckles, Amy, and Eggman for Sonic Adventure
(illus. uncredited)

Unused boxart for Sonic the Hedgehog Triple Trouble on the Game Gear
(illus. by Greg Martin)

Official artworks of Sonic, Tails, Knuckles, and Amy for Sonic Chronicles: The Dark Brotherhood
(illus. by Joel MacMillan)

Promotional renders of Shadow and Sonic for Shadow the Hedgehog (2005)
(illus. by Daniel Rice)