Old or new friends?

Alright so I just started watching RID and finding out that it after TFP what had happened, it hurt me but that doesn't mean i'll stop watching TFP,

Lucy was her name, she was Russel's older sister, their uncle Raf knew about Cybertron but didn't tell anyone, but she comes into Crown City to see her younger brother Russel but finds out that he had been involved with Cybertronian missions, do the original humans meet their guardians again? Will their guardians find out about them? Read this story filled with weird missions and this might have Jetstorm knowing something that not even his own master knows!

Also this will have mechxmech shit in here so yeah! But theres a huge twist to all this!