Sonic The Hedgeblogさんのイラストまとめ

Amy Rose Artwork
'Sonic Advance'
Game Boy Advance

Dragon Breath
'Dr. Robotnik's Mean Bean Machine'
SEGA Mega Drive

Concept Artwork for Gillius in 'Sonic & SEGA All-Stars Racing'. Despite an early character design, he would not make it into the game, but would appear in the sequel.

Pretty...
'Sonic Mania Adventures'

Artwork Of Sonic
'Sonic 2'
SEGA Mega Drive

New Sonic Channel wallpaper! https://t.co/tWsRgFY2h3

“It’s No Use” T-shirt design over at @teefury https://t.co/jwFP2hU25Y

When partnered up with Amy in ‘Sonic Advance 3′, each character gets their own Hammer. When Amy’s partnered with Knuckles, she’ll gain this Giant Hammer.

The Sonic spin color chart for ‘Adventures Of Sonic The Hedgehog, scanned by @SlySonic.

Concept artwork for Blaze The Cat, from 'Sonic Rush'.