This all-new middle-grade graphic novel based on Nickelodeon's animated series Danny Phantom takes readers on a time traveling adventure that takes place directly after the series finale with the original ghost gang: Danny Fenton and his best friends Sam Manson and Tucker Foley! When the gang starts experiences time travel glitches, Danny's archnemesis Vlad Masters arrives on his doorstep with terrifying news: Dark Danny has escaped his prison!