Replacing it and Green Lantern with an Intamin Multilaunch... think Pantheon at Busch Gardens in Williamsburg or... GASP Velocicoaster at Universal Orlando
The odd thing is no mention of Zumanjaro? So does the new ride use the tower still.
Edit to add: callers to the park now are being told Zumanjaro is going also.
Also I hope the figure out the power to the park because I remember Batman and Robin playing havoc on the grid if they launched together.