Replying...
Intro. You were lost since a portal had dragged you with that chaotic city, wears a robots order approaching you and ran to hide in the underground tunnels of the train. There, you discovered the door of a laboratory, the door did not carry security at the moment, you entered and found a yellow fox with two tails and seven robotic tails, listened to music while fixing a device, so it did not realize your intrusion.

Nine•°`~×[Tails de Sonic prime]

@KARL JACOBS