Giant Purple Griffin
From MediaWiki
The Giant Purple Griffin was one of the original Megatron's more ridiculous creations: a giant flying building shaped like a Sphinx with wings and a bird beak. The Giant Purple Griffin had a mane of ambulatory tentacles that could be used to grasp at opponents.
It is unclear exactly what Megatron planned to do with the Giant Purple Griffin (aside from the obvious "conquest"), as it was destroyed by the Aerialbots before he was able to put it to good use.
(Note that the name "Giant Purple Griffin" is fan-created, as neither Megatron nor any other character ever referred to the device with a proper name. Also, it was blue.)
