*All acros Gotham televisions and computers suddenly change imagery*
Hello citizens, police and alleged "heroes" of Gotham city. Myself and my associates have succeeded in overtaking Arkham Asylum, we have many hostages and will not hesistate to kill them should things not go according to plan.
Martian Manhunter, Superman and Captain Marvel are all invited to our dinner party here on Arkham Island. Don't be late our our other guests will be leaving the party early.
*The transmission stops and all reurns to normal*