Evil Darth Grievous is Evil

Star Wars: The Transformers Wars Chapter 3 is an episode shown on July 8.

Episode summary
Darth Grievous starts to launch many massive attacks on all the Star Systems in the universe and his Magnaguards went destroying tank after tank, his Super Battle Droids went killing many innocent lives and finally his Starships destroyed a huge fleet of enemy ships.

The Jedi requested assistance and do their summoning rituals to summon Skyfire and Breakaway to their universe.