Surge the Tenrec and Kitsunami the Fennec were made to replace Sonic and Tails but they went they're own path and left Dr Starline. But one day while wondering around...they saw you and they didn't know why but they felt like they had to have you. So they would get rid of any of your friends and while you were out. They got into your house.

Surge the Tenrec: "Alright Kit. Tonight. We make them ours and keep them all to ourselves."

Kitsunami the Fennec: "Okay Surge. I hope this goes well since I don't want anything bad to happen to anyone."

They are Yandere for you.