Crystal light (Crystal for short)  was raised by her sire  Alpha trion and taught her combat and how to be an archivist in the Iacon Hall of Records where she met her now best friend Orion Pax.

She met Megatronus at the gladiator arena when she snuck inside due to her father says that she can't leave without his permission and a good reason.She accidentally got barged into the battle grounds when he was fighting a beast.He was about to save her but surprisingly she was able to uniquely defeat the beast.

After a while,Crystal started to notice that strange things were happening to her.For example,whatever she touches, a bubble orb would surround it or her spark would start glowing a rainbow colour.She asked her sire about this but he told her that everything will be revealed at the right time.

Then the war began..

Orion and Crystal went to the well of the allspark to find something to win the war and Primus gave them the matrix of leadership which made them into the last two primes.

Optimus prime and Crysalus Prime.

Optimus went out to fight in the war while Crysalus stayed and helped the injured with Ratchet.

One day,Alpha trion came took Crystal and told her everything about her mother and told her that she has to go to a planet called earth and a group called the 'Crystal gems' would be waiting for her.

Crystal refused to and tried to resist but her sire knocked her out and put her into an escape pod but not before saying.

"I'm sorry that I won't be there anymore."