? BCE (Before the Great War)
Megatron Origin 3 – Soundwave leads the Seekers into a repair shop where the Constructicons are making repairs to Megatron and his gladiators. The Seekers are introduced to Megatron as the requested flight-capable combatants, and Starscream immediatly pledges his undying allegiance. He says
he the Seekers are honored to fight by his side in the Arena, but Megatron has other plans for him and his men. After this short conversation, the Seekers get modified with the technology and weapons Soundwave brought in by Hook.