Invasion! (DC Comics)
Invasion! was a three issue comic book limited series and crossover event published in late 1988-early 1989 by DC Comics. It was plotted by Keith Giffen, and ties up a great many plotlines from various Giffen-created DC series, including Omega Men, Justice League International, and Legion of Super-Heroes. A trade paperback collection of the three issues was released on September 3, 2008.
The series was scripted by Bill Mantlo; it was his first work for DC after a long career at Marvel Comics. Pencils were by Todd McFarlane, Bart Sears, and Giffen himself; inks were by Joe Rubinstein, P. Craig Russell, Tom Christopher, Dick Giordano and Al Gordon. All three covers were pencilled by Bart Sears, including issue 1, contrary to DC's credits listing.