Well, without diving too deep into my fan-verse in the pic thread…
The Quintessons created 5 grand armies each lead by a Warlord. These armies could be leased to factions across the galaxy who needed muscle to defeat an enemy. Business was going well until suitors needed larger and larger armies to fight their wars. The Quints tried to group multiple armies together to fulfill the orders, however, the 5 warlords had such large egos, working together was a near impossibility. The Quintessons decided to create a Grand Warlord to rule over all 5 armies, and so Galvatron was created. He possesses the Control Matrix which gives him control over the sparks of the other Warlords (similar to BW Megatron with Rampage).
I need to create a thread to dive deep into the Gizmo-verse as
@Wheelimus calls it.