Following Bucky was pardoned because of the U.S. federal government, the Russian government extradited him back again to the motherland to answer for his crimes. Bucky was imprisoned inside a gulag to serve out his sentence, wherever he was forced to struggle a giant Russian bear known as Ursa Significant. https://dominicklblsz.blogozz.com/38533207/heel-o-matic-no-further-a-mystery