There's a lot of other Sonic Fandub compilations but they either leave great moments out or give too much context for some bits which in my opinion ruins the shock value and makes the videos too long.

here is every single remarkable moment from all the fandubs, both iconic and some new, edited to be as short and concise as possible, though if you havent already i still recommend you watch the full videos at SnapCube's channel.

00:00 - Sonic Adventure 2 (Hero Story)
02:00 - Sonic Adventure 2 (Dark Story + Final Story)
07:15 - Sonic The Hedgehog (2006)
16:20 - Sonic Riders
21:52 - Shadow The Hedgehog