Jack heard the explosion go off. The first thing he did was co invisible and checked the other explosives to make sure it didn't start a chain reaction. The explosion that went off was close enough to the others to set off another. Jack scanned the area with intent. He looked to see Serenity. Another shock like that though and she might not be so lucky. Jack still had the dead man switch in hand. He new serenity, even if she could find him, wouldn't be stupid enough to try and run. If she did then there would be a boom. Jack knew something like that would cause attention. He suddenly caught a voice in his comms. "Jack. ETA 20 minutes. The camera in your helmet showed us the explosion. Hold on to the girl. Jump City is in sight. Several agents are are in the transport to help you detain her if needed. We also need to call you in. We have a new weapon in mind." Jack smirked under his helmet. It wouldn't be long before evac was here and the titans were still no where in sight. He was confident Serenity wouldn't find the blood. It was inside a special compartment in jacks suit.