Originally posted by celestialdemonall nver has is speculation, he has never seen the ale used but we have seen the heart used and it was damn impressive. i have never witnessed more power displayed on comics. while the ale only works on living beings, but not all we dont know if it would owrk on all. we dont know if it works on abstracts either. he doesnt know anything. he knows though what thanos has done with the heart. that is fact whereas he has his own twsited sort of logic.
So then we have to question if the ALE would even work on all abstracts in general.But I don't think Lucifer is an abstract. The Endless are abstract. Lucifer seems like he's just an extremely powerful angel (and one of the most powerful characters in DC).