Martian Ambassador

The Martian Ambassador is the main antagonist of Helluva Summer. He acted as Ambassador for the Martians when the arrive on Earth to deceive the humans in surprise attacks. However after his death, he became a ghost and traveled to Gravity Falls.
==Background==
===Personality===
Like before, The Martian Ambassador is a mean, dark figure that speaks through constant use of the word "Ack".
===Physical Appearance===
==Role in the movie==