History
Delphi, depowered on M-Day, found the body of her good friend, the mad Morlock Qwerty, together with a wall covered with Qwerty's prophecies. Copying them down into a book, Delphi preached to the other Morlocks and soon became something of a spiritual leader to them. Eventually, Masque, hoping to speed along the prophecies to suit his own goals, led the other Morlocks away from Delphi.[1]
Delphi later informs the X-Men of Qwerty's prophecy of a Mutant Messiah, as well as her belief that the Morlocks were not long for this world. Her suspicions seemed to be proven true when Masque set off a bomb in the tunnels, and Delphi was caught in the blast.[2]Attributes
Powers
Delphi was presumably a mutant like the other Morlocks who was depowered on M-Day. If she had powers prior to that, it is unknown what they were.
Trivia
In the world of the Ancient Greeks, Delphi was the home of the most sacred Oracle of Apollo.