Originally posted by zopzop
Don't try to save Hickman from his own stupidity. The alt reality Celestials WERE destroyed. Tiamut stated 616 Celestials don't really die. Even before that Eternals issue where Tiamut said that, I believe it was stated that the reason why Tiamut was imprisoned, rather than destroyed by his brothers, was because Celestials can't be killed. This is Surfer's and Galactus' reaction when Thanos with the HotU killed 616 Ziran :Alt Reality ANYTHING != 616 reality counterpart. 616 is the originator, everything else is the copy (cheap copy from the looks of it too).
I agree with you on this one . During the Universal Entropy Gun incident , the Celestial that was slagged by Reed's gun , was indeed portrayed as having been killed . While Hickman's Mad Celestials seemed to have a variable durability(from surviving an alternate UN to having their armor melted by a CCR-enhanced Johnny) , they were portrayed as being very much killable .
Compared to 616 Celestials , who have never been truly "killed" in continuity(the Exitar incident is proof of this) and when they have(one of which ,i.e the Knowhere Celestial , was an off-panel death and is questionable , as the Celestial's "ghost" came back to give Adam Warlock a warning) , it elicited major shock from onlookers as to who or what could be powerful enough to perform such a feat as killing a Celestial .