has he been portrayed in fiction?
Yes, "Taming of the Fire",  "Space Race".
Sergei Korolev
The first portrayal of Korolev in Soviet cinema was made in the 1972 film "Taming of the Fire", in which Korolev was played by Kirill Lavrov.

He was played by Steve Nicolson in the 2005 BBC co-produced docudrama "Space Race".
where did the launching of sputnik take place It was launched it into an elliptical low Earth orbit who was responsible for the launch? The Soviet Union when was it launched? 4 October 1957 was it a part of any space program? UNANSWERABLE was the union involved in any other such program? Yes, On April 12, 1961, the first cosmonaut, Yuri Gagarin, was sent to the space. He once flew around the Earth and successfully landed in the Kazakh steppe. where was this cosmonaut from? Klushino where can you find his statues? located in the town named after him as well as in Orenburg, Cheboksary, Irkutsk, Izhevsk, Some statues are A statue of Gagarin was unveiled at Admiralty Arch in The Mall in London. with what position did he begin his air force journey? Gagarin was commissioned a lieutenant in the Soviet Air Forces did the satellite have any replicas? At least two vintage duplicates of Sputnik 1 exist, built apparently as backup units. who constructed the satellite? Chief Soviet rocket scientist Sergei Korolev proposed a developmental plan for an artificial satellite was this scientist imprisoned? Yes, Korolev was arrested by the NKVD on 27 June 1938 after being accused of deliberately slowing the work of the research institute by Ivan Kleymenov, Georgy Langemak, leaders of the institute who were executed in January, and Valentin Glushko, who was arrested in March. what is he awarded for? Korolev was twice honored as Hero of Socialist Labour,  he was also a Lenin Prize winner .
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Sergei Korolev [SEP] Portrayals in fiction
The first portrayal of Korolev in Soviet cinema was made in the 1972 film "Taming of the Fire", in which Korolev was played by Kirill Lavrov. He was played by Steve Nicolson in the 2005 BBC co-produced docudrama "Space Race". In 2011 the British writer Rona Munro produced the play "Little Eagles" on Korolev's life – its premiere was from 16 April to 7 May 2011, in an RSC production at the Hampstead Theatre, with Korolev played by Darrel D'Silva and Yuri Gagarin by Dyfan Dwyfor.