Nah. When Arthas got killerfied, he said all he saw before him was darkness.
He went in to Shadowlands. Now that our world and Shadowlands has the barriers broken, he’s going to come skipping out.
But, he’s going to see his helmet broken and flip out on Bolviekins. “I go deadered and I come back to this mess?!?!”
Angry Deathknight emo sweeping commences and Arthas makes us some lasagna.