Multiverse power levels

Note:this is not official, this page also has been revamped at 02/01/2021.
Power levels
Tier X	Required abilities to classify as tier X -->	Can overwrite, affect multiple timelines, travel through timelines/AUs and have a Hyper attack that can obliterate at least an area of 20 Meters (65,6168 feet).
Tier 1	Required abilities to classify as tier 1 	Can affect multiple timelines, travel through timelines/AUs and have the stamina to use several gaster blasters multiple times (For sans characters) or several super attacks multiples times (For all characters).
Tier 2	Required abilities to classify as tier 2 	Can remember timelines being reset and have reset at least once (like flowey) in a timeline of their AU.
Tier 3	Required abilities to classify as tier 3 	Can Defeat all canon undertale characters (except for gaster).
Tier 4	Required abilities to classify as tier 4 	Can defeat basic enemies.
Tier 5	
===== Required abilities to classify as tier 5 =====	None, this is the default tier for basic enemies.