Nikolai listened to the man hunter speak for a bit and grew anxious. He wanted to know more than this, what was the force that came against us. No one would dare not with the caliber of heroes around today. He assumed a large cosmic force could come against the league, perhaps some form of lantern some kind of alien race hell bent on domination. He could recall only little about the beast that killed the man of steel, Doomsday, an appropriate name. He continued to listen to the Martian and saw his chance to inquire about the reason he was here, the only reason he was still here.

"I have one," Nikolai said looking at J'onn and Batman, "When?" 

He figured the Martian would know what he meant and so would Batman, he stared into the Martians eyes and expected some form of mental communication confirming he would get to see her. He looked to the batman and saw a small facial expression, something that could have been mistaken by someone who didn't spend much time around the stone faced type as a mere twitch. Nikolai knew this slight change meant Batman wasn't happy, that or he wanted to talk about it later. Nikolai understood and gave a small nod then tossed his ring on the table. 

"I'm not leaving," he said seriously " I'd like a room and if possible access to the arsenal."