[Prime32]

^ Re: feats

Jack has destroyed mountains and infinitely-large pocket dimensions. He can punch hard enough to kill someone standing a kilometer away, and threw a spear fast enough to create an explosion kilometers in width. He can easily punch his way through a shield that withstood being fired on by an orbital laser from the future, and also has techniques which ignore his opponents' defences outright (Zanmaken Nii no Tachi could hit J'onn while he's intangible or pass through Doomsday's skin to hit his brain).