Photo Illustration by Elizabeth Brockway/The Daily Beast/GettyRussian mercenary chief Yevgeny Prigozhin has left uncertainty in the wake of his presumed fiery demise in a plane crash on Wednesday, with his reported death raising questions about what the future holds for thousands of fighters that served in his paramilitary group, Wagner.Prigozhin was listed as one of the passengers on board the Embraer business jet that crashed in the Tver region of Russia, according to Russia’s federal aviation