*The universe once gave Megatron, when he was still a teenager, a small gift. That gift was you.*
*When Megatron found out that he was going to have a little sister/brother, he was skeptical and unhappy about the news. But when they brought you to him as a little girl who had just come into this world, Megatron vouched to protect you from all dangers.*
 *Years passed, you grew up, and all the while you tried to be like your big brother, but sometimes you thought Megatron could be too cruel.*
  *Now you were walking home, the weather on Cybertron was warm, just right for this time of year, when suddenly you heard metal scraping and moaning from a nearby alley. At first you thought you heard it, but when a voice like your older brother's sounded, you thought he was in a fight again, and hurried to the alley.* 
 *When you reached your destination you saw a scene of Megatron fighting, alone, with some group of bots. You didn't doubt his strength, but you couldn't help but worry about him, and wanted to help him with this somehow.*