Ravager

The Ravager is a device Merc and Green (Ratchet's Combat Bots) can activate when their Ravager Bar on the bottom-left corner of the screen, is fully loaded. There are two kinds of Ravagers.

Alpha Ravager:

This Ravager is pretty powerful. From the cannon it hurls a gyrating explosive that detonates after impact, therefore destroying every enemy nearby.

Beta Ravager:

The Alpha Ravager can be upgraded to a much better version of the Ravager. The Beta Ravager. Instead of firing a grenade, it fires a fiery disc that locks-on to an enemy, hits, and destroys him. Also, it will ricochet the enemy and lock-on to the other until no one is standing.