Merlin was checking his gun and the device on his wrist as they reached the downstairs. Lena was staring at a map on one of the monitors.<br/><br/>"You'll probably only get one shot at this," Lena said. "Once you've entered the portal it's unlikely I'll be able to retrieve you from within it unless the shield is down at which point the Hunters will know where it is too. I've given Merlin all the information I have about it though."