Origins Many years ago, a test pilot for
NASA, United States Air Force Major Christopher Summers, was flying himself, his wife Katherine, and their two young sons
Scott and
Alex in their private airplane, a rebuilt
de Havilland Mosquito, down the Western American coast from
Alaska when their plane was attacked by a starship from the alien
Shi'ar empire on an exploratory mission to Earth. The Shi'ar pursued Summers' craft to prevent Summers from making their presence on Earth known to the general public. The Shi'ar craft fired on Summers' plane, causing it to burst into flame. Unable to find more than one usable parachute in time, Katherine put it on her eldest son Scott, told him to hold onto Alex, and pushed them both out the plane door, hoping to save them both. Scott and Alex thus escaped the Shi'ar. Summers and his wife were teleported aboard the Shi'ar starship and taken to the Shi'ar Imperial Throneworld of Chandilar. There, Christopher was separated from his wife and imprisoned. He soon broke free and discovered the mad Shi'ar emperor
D'Ken attempting to rape Katherine. D'Ken responded to the interruption by murdering Katherine, then ordered Summers to be imprisoned in the Slave Pits of Alsibar. The Phoenix Force, then posing as Jean Grey, uses its telepathy on Corsair and learns that he is Scott Summers' father, but keeps this information secret at his request. The Starjammers aid Shi'ar princess
Lilandra Neramani against her brother
D'Ken. After becoming empress of the Shi'ar in D'Ken's stead, Lilandra puts an unofficial end to the Shi'ar's opposition to the Starjammers. Corsair aids the X-Men against the
Sidri, during which Cyclops learns that Corsair is his father. Herself branded a rebel, Lilandra joins the Starjammers in their fight against Deathbird's tyrannical reign. Eventually, Lilandra and the Starjammers' opposition to Deathbird's rule inspires rebellions across the Shi'ar empire. Following an attempted takeover of the Shi'ar empire by
Skrull forces, Lilandra settles matters with Deathbird, discovering her sister no longer wanted the throne. Corsair and the Starjammers go on to aid the Shi'ar in fending off attacks from the Uncreated and Galactus.
Death Corsair has been reunited with
Havok, his son, who brought him news about
Vulcan. Corsair decided to support the X-Men and Lilandra in preventing D'Ken from becoming emperor once more. In the midst of a battle between the Shi'ar troops loyal to Lilandra and troops loyal to D'Ken, Vulcan kills D'Ken and proclaims himself emperor. Corsair commands Vulcan to stop, but Vulcan kills Corsair.
Return When a time-displaced teenage
Jean Grey is kidnapped by the Shi'ar to be placed on trial for her actions as Phoenix, the
All-New X-Men and the
Guardians of the Galaxy travel through space to save her. It was then that they encountered Corsair, who was alive and well and back in charge of the Starjammers. Cyclops decides to remain with the Starjammers to catch up with his father. Cyclops later learns that the Starjammers made a deal with the mysterious Shrouded, who brought Corsair back to life. However, his resurrection came at a price, Corsair had to inject himself regularly with a nano-serum to keep himself alive. The serum is illegal and banned throughout the universe due to the threat it posed, as it allowed A.I.s to use a living body as a host. Corsair goes to great lengths to buy the illegal serum and to avoid arrest but there was no other way he could remain alive. ==Powers and abilities==