Every Version of Metal Knuckles
15:54
Every Metal in Sonic Superstars (is the same robot)
22:04
The Many Mechas of Amy Rose
18:46
All-American Metal: The Saga of PSEUDO-SONIC!
25:26
The Many Mechas of Miles "Tails" Prower
8:50
Can You Beat Sonic 2 With Only Super Sonic?
15:04
The Grim Troopers: The Mechas of Sonic Prime
13:38
How Tails could be Sonic's Greatest Enemy
29:27