Kai's fingers curled into fists slowly before he slammed his hand into the tank once more. Maybe a part of him was hoping he could weaken the glass. Maybe he was just frustrated and that was his muscles reaction towards being imprisoned. Either way, he had never felt so alone in all of his life. But he could barely remember most of his life.
"When I reach into people from other universes, I... I learn something new" he said, looking at Klaus. "My own memories return..." he smiled, laughing. "I gave them up! I sacrificed them for the Imagin but this ship! This strange place in between time and space, it has brought me to all of these people from other worlds and they... You! Are the keys to my memories return!" he laughed again. "But... but what if the Imagin... What if I am breaking my promise to them?" he babbled. He was talking to himself now, his gaze shifting away from Klaus and into the green liquid around him. "I can't help them with so few memories left! How can I help them when they won't even help me?!" he shouted.