Karyk was pushed out of the scenario, as soon as Aizen was killed. However, not before seeing the face of Ezekiel. It was definitely the same person that was left trapped to rot.
Not only was he back, but for some reason, he was stronger than ever.
Karyk felt slightly taken aback. However, through these visions, he received more questions than answers. Just what happened to Ezekiel after that? Who stopped him?
Since he heard no mention of that person, he quite believed that Ezekiel had most probably died in that war, but not before having his revenge.
Deep inside, he knew that Ezekiel had a reason to do all that. If he was in that guy's place, he would've tried to have revenge as well. He would've brought the Realm of Gods crashing down as well, without thinking about the consequences.
However, he still felt some deep anger towards Ezekiel. That man was trying to have revenge. It was fine. However, he went far and beyond.
