Orgun

オーガン

A high-ranking "Detonator" of the Evoluder race. Orgun stands 3 metres tall, which is considered quite short by Evoluder standards.
Orgun betrays the Evoluders to travel to Earth, where he is supposedly being called, going so far as to kill one of his comrades to make the journey.
Unfortunately, his original body is destroyed, but he somehow manages to create a new one on Earth.
Orgun finds a young man named Tomoru Shindo and "links" with him. During this link, Orgun tells Tomoru that he has travelled over 260 million years on his journey.
Orgun vows to protect Earth from his former comrades.