John J. Sheridan is the lead character in the fictional universe of the science-fiction television series Babylon 5, played by Bruce Boxleitner. For most of the series, he is the commander of the Babylon 5 station; during the series' final season he is the President of the Interstellar Alliance.

John Sheridan was Jeffrey Sinclair 's replacement as Commander of Babylon 5. Under his leadership, Babylon 5 seceded from the Earth Alliance, the second Shadow war was resolved, and President Morgan Clark was overthrown, after which Sheridan became the first President of the Interstellar Alliance.

Sheridan and Delenn establish a "conspiracy of light" to fight the influence of the Shadows. When Clark declares martial law, Sheridan declares Babylon 5 's independence from the Earth government. Mollari realizes his deal with Mr. Morden has …

After Sheridan and Babylon 5 broke away from Earth, it was Delenn who rescued the station with a fleet of Minbari ships, at the cost of destroying the symbolic circle of the Grey Council. The religious and worker castes sided with Babylon 5 and the Army of Light. Unfortunately, without the Grey Council keeping order, the divisions in Minbari ...

In the year 2281, 20 years since John Sheridan died on Z'ha'dum and 20 years since the Interstellar Alliance was formed, Sheridan realizes his time is running out and calls his old friends for one last get-together before embarking on one final journey. In …

John Sheridan is one of the Main Protagonists of the Babylon 5 franchise. He is portrayed by Bruce Boxleitner. He was the second Commander of the Earth Alliance space station, Babylon 5 and was once President of a vast organization known as …

When Sheridan attempted to aid a Narn vessel, the Centauri attacked Babylon 5, forcing him to destroy a Centauri warship. Given the choice of either apologizing to the Centauri or losing his command, Sheridan decided to apologize.

Captain John Sheridan : The Babylon Project was our last, best hope for peace, a self-contained world five miles long located in neutral territory, a place of commerce and diplomacy for a quarter of a million humans and aliens, a shining beacon in space, all alone in the night.

As Captain John Sheridan assumes command of Babylon 5, he learns the reason why the Minbari inexplicably surrendered to Earth in the Earth-Minbari War while a renegade Minbari ship seeks to restart it.

Jun 3, 2015 · Sheridan was already dead at Z'ha'dum, his live force expired/expended because of the nuclear attack. Lorien simply infused him with a kind of bio-electric energy that kept Sheridan's cells/body going. But the energy was infinitesimally small by universal standards.