The Dynamo of Devastation was a weapon available in Ratchet & Clank Future: A Crack in Time. It was the upgraded version of the Dynamo of Doom. Along with increased ammo capacity, power increase, and range, the enabled the ability to become magnetic (due to each Dynamo now being equipped with a magnetic coil) and carry opponents closer to the dynamo. Despite this magnetized effect; however, larger enemies were usually unaffected, making the weapon more effective against groups of smaller enemies, as with its predecessor.
"Congratulations! You've just upgraded to the Dynamo of Devastation! Each Dynamo is now equipped with a magnetic coil guaranteed to attract and destroy your enemies!"
- Ratchet & Clank Future: A Crack in Time (first appearance)