Originally posted by Galan007
Here's what the First Firmament said about the origin of each faction:
https://s7d5.turboimg.net/t1/36057890_Ultimates_2_2016-_006-002.jpg https://s7d5.turboimg.net/t1/36057892_Ultimates_2_2016-_006-003.jpg https://s7d5.turboimg.net/t1/36057893_Ultimates_2_2016-_006-004.jpg https://s7d5.turboimg.net/t1/36057895_Ultimates_2_2016-_006-005.jpg
*The regular/multi-colored Celestials' tech was evidently quite uber as well, as the First Firmament credits his original 'defeat'(ie. when his essence was fractured into hundreds of pieces, which subsequently created the first multiverse) solely to the detonation of their war-weapons.
The multi-colored Celestials' superiority was also made blatantly apparent here, when they were resurrected and immediately proceeded to kill the remaining Dark Celestials with a single attack:
https://s7d5.turboimg.net/t1/36057897_Ultimates_2_2016-2017_100-021.jpg https://s7d5.turboimg.net/t1/36057899_Ultimates_2_2016-2017_100-022.jpg
tl;dr
The multi-colored Celestials were more powerful than the Dark Celestials.
I understand.
Side note: these Celestials could pretty much do a benetton ad at this point.