The Machine Empire, despite being an empire, does not have any: Decepticons, Cybermen, Borg, Toclafane, Daleks, Cylons, Replicants, Terminators or any other mecha from other franchises. And Amy Rose will not explain any of these creatures to them. Nor will she attempt to get them any.
You're right, because, if she does, then she will get in trouble by her adoptive parents, Bugs and Lola Bunny.
Bugs Bunny glared at his adoptive daughter, Amy Rose, in the living room. He was very angry at her because she got the Machine Empire Decepticons, Cybermen, Borg, Toclafane, Daleks, Cylons, Replicants, and Terminators to increase their forces!
"Why did you give the Machine Empire these creatures?" Bugs demanded.
"Father, I gave them those creatures so that their forces would be increased!" Amy tried to explain.
"You were not supposed to do that, Amy!" Bugs shouted. "Because of it, the Machine Empire now has their forces increased and they will surely use those forces to conquer the Federation!"
Amy gasped in horror. Lola Bunny , Amy's mother, then came into the room.
"I'm in trouble! Am I, Mom?" Amy asked.
"Yes, you are!" Lola said coldly.
"You heard your father! You were not supposed to give the Machine Empire those creatures!" Lola shouted.
"Because of it, you will be punished!" Bugs said. "Go to your room!"
Amy glared at Bugs angrily and said "You're as evil and mean as Dr. Eggman!" She then went up to her room in tears.