Sonic The Hedgehog #21 Add favorites 2-10-2019, 16:40 223 Publisher: IDW Year: 2019 Pictures: 19 Language: English Size: 52.4 mb. Tags: Sonic The Hedgehog Sonic Hedgehog IDW Publishing IDW DOWNLOAD Sonic The Hedgehog #21: Related comics: 2016 year 23 pages | 42.3 Megabytes Sonic the Hedgehog #287 2015 year 25 pages | 38.2 Megabytes Sonic the Hedgehog #276 2015 year 25 pages | 43.8 Megabytes Sonic the Hedgehog #272