Kayn Dies to Zed ult while Kayn is Inside Him
I may be wrong here, but here goes. Earlier today, I played a game using Kayn as my champion and near towards the end of it, I used Kayn's ultimate right after the enemy team's Zed used his ultimate on me. In one short moment, I die to Zed's ultimate while I'm still inside him with my ultimate. So, I was wondering if Kayn is not immune to all damage when he uses his ultimate, I could understand damage like ignite being able to go through, but able to negate ultimates. I thought it would be similar to Fizz's E, but I guess not. Anyway, I would greatly appreciate help. Thank you.