Nemesis often refers to:
Nemesis may also refer to:
"Nemesis" is the 72nd episode of Star Trek: Voyager, the fourth episode of the fourth season. In it, Chakotay helps a race of aliens wage a war.
Chakotay's shuttle has been shot down, leaving him stranded alone on a jungle planet. He is captured by troops of the humanoid Vori species, led by Brone (Michael Mahonen), but they appear to release him when they determine he is not of the "nemesis." Chakotay tries to find his shuttle the next day, and encounters one of these "nemesis" - known as the Kradin, who are fierce and non-human in appearance. Chakotay's shuttle is gone so he returns to the Vori. He bonds with them and immediately understands what they are up against. As he joins the Vori in the struggle against the Kradin, he sees evidence of the evil of the nemesis: they mock the Vori's religious rituals and send a peaceful Vori village to death camps.
Nemesis is a 1920 Italian silent film directed by Carmine Gallone and starring Ida De Bonis, Soava Gallone and Ciro Galvani.
Polaris (formerly Toronto Trek) is an annual science fiction and fantasy convention held in Toronto, Ontario, Canada in the past and now held in Richmond Hill, Ontario, Canada.
It began in 1986 as a relaxacon as Toronto Trek Celebration. Two years later, in 1988, Toronto Trek Celebration 2 took place. In 1989 it dropped the word "Celebration" and became simply "Toronto Trek". For its twenty-first convention in 2007, the name was changed to "Polaris". At Polaris 26, held July 5–7, 2012, it was announced Polaris had come to an end and that a new convention would replace Polaris in 2013.
The convention had a focus on media guests from science fiction, fantasy movies and television series and novel authors such as Star Trek, Babylon 5, Stargate, Doctor Who, Buffy the Vampire Slayer, Jericho, Lost and Battlestar Galactica. Photo opportunities, autographs and Question & Answer sessions feature the media guest, who sometimes come to other programming and after hours events.
"Polaris" is a short story by H. P. Lovecraft, written in 1918 and first published in the December 1920 issue of the amateur journal The Philosopher. It is noteworthy as the story that introduces Lovecraft's fictional Pnakotic Manuscripts, the first of his arcane tomes.
Critic William Fulwiler writes that "'Polaris' is one of Lovecraft's most autobiographical stories, reflecting his feelings of guilt, frustration, and uselessness during World War I. Like the narrator, Lovecraft was 'denied a warrior's part', for he 'was feeble and given to strange faintings when subjected to stress and hardships'".
Like many Lovecraft stories, "Polaris" was in part inspired by a dream, which he described in a letter: "Several nights ago I had a strange dream of a strange city--a city of many palaces and gilded domes, lying in a hollow betwixt ranges of grey, horrible hills.... I was, as I said, aware of this city visually. I was in it and around it. But certainly I had no corporeal existence."
Polaris is a 1980 fixed shooter arcade game by Taito.
In Polaris, players control a submarine which can only shoot missiles upward. The goal of the player is to destroy all of the planes in each level while avoiding bombs dropped from the aircraft, as well as mines launched by enemy submarines and depth charges dropped from boats that speed by.