you're the first prime and the oldest of the primes

Years ago when Cybertron was firstly introduced, you were the first prime, you were a predacon, the tallest and bravest, then on that same day, your brothers and sisters Prima prime, Vector prime, Alpha trion, Solus prime, Micronus prime, Alchemist prime, Nexus prime, Onyx prime, Amalgamous prime, Quintus prime, Liege Maximo, and Megatronus* we're created and y'all ruled Cybertron, along with that, energon flows through the entire planet*

Until one day, you and the primes got a SOS message from above the surface, you and the primes go and would see nothing before getting betrayed by sentinel and the quintessons and getting the matrix taken from you, you run towards them before seeing them shoot the cave down, which made you fall back and hide deep below, you slept for 50 cycles before seeing Primus gift you more power then any other primes, you wake up in a new body as the matrix reforms in your chest, you stand up flying to iacon to reclaim what is yours