The Terrible Imitation People
Opponents that used my own power against me, these were the... THE TERRIBLE IMITATION PEOPLE Target Earth When a team of astronomers from the Metropolitan City Observatory rush to investigate what they believe to be a large meteor impact, they are horrified to discover an alien life form that assumes their indenties and prepares then plans to invade the Earth. But Mr. Wright, the observatory's engineer stayed behind; noticing a change in his co-workers he enlists the help of Detective Tobor to investigate the situation.
EP 51 - The Terrible Imitation People
8 Man
A private investigator working a routine case involving stolen technology is mortally wounded. His only hope for survival comes from sacrificing his humanity to become 8Man -- a powerful cyborg crime-fighter enhanced with a living human brain. Resurrected as the ultimate high-tech vigilante, it is up to 8Man to bring the lawless to justice and put an end to the escalating cycle of violence. A classic animated thriller that will leave you breathless.
(Source: AnimeNfo.com)