Megatron is the founder of the Decepticon uprising, and their most well-known and feared leader. Megatron has lost battles, but he has never been truly defeated. Even after his near total destruction by the AllSpark, he returned.
Soundwave has spent centuries making himself indispensable to the Decepticon cause. His body is packed with electronic communications gear. He is capable of teasing even the faintest transmission out of the microwave background, cracking the toughest quantum code, and jamming the most powerful signal. Together with his minions, he is one of the most effective weapons in the Decepticon arsenal.
He lays his life on the line in the defense of his adopted world. Every action he takes, and every modification he makes to his formidable body, is done to protect Earth. Optimus is usually depicted as having rose up from the lowly worker to become a champion in gladiatorial combat.
The NCC-1701-D is a 24th century starship in the Star Trek fictional universe and the setting of the Star Trek: The Next Generation television series. It's a Galaxy class ship and the fifth Federation starship in the Star Trek universe to carry the name Enterprise. In most of its service the commanding officer of Enterprise D is Captain Jean-Luc Picard.