Yeah, let's not just pretend Lucion wasn't literally unmade from existence... Blizzard please... why can't you just let the events of the past actually maintain their significance? Why do you need to just resurrect every character, over and over. Lucion's "death" isn't even normal for a demon, he was made to no longer exist... there is no lingering essence that can reform or recover like other demons.
The first 3 were in Lilith death cinematic. And it's not all mephisto. It's mephisto than baal than diablo. How do people not see that? Story is going to mephisto next obviously. Than baal will surely be hinted and be in the 2nd. Than diablo for the third. It fits in with the speech Lilith was giving as these appeared.
The "Way of the Three" side quest that unlocks after beating the campaign in Kehjistan, near the Gates of Hell, is about the Triune and "The Primus". It's absolutely Lucion in the final post-credit scene.
"Diablo 4 Post-Credits Scene 2" doesn't look like Mephisto as well. Horns are different, weaker and back spikes are missing.
will be a expansion for diablo 4?
Lucion got erased from existence it can't be him, But it could be a father we all know finally embracing the place that he belongs in.
I can confirm I just saw one of the post-credit scenes after watching the entire credits one of the images randomly flashed. I then tried to look it up and finally found this article on the topic. Diablo 4 Post-Credits Scene 3 is the one I saw in the game at the end of the credits and I didn't see any of the others.