▁her , ▁which ▁he , ▁in ▁fact , ▁did ▁not ▁do . ▁After ▁the ▁two ▁are ▁res cu ed ▁by ▁their ▁father , ▁Liber ty ▁is ▁keen ▁to ▁h unt ▁down ▁another ▁' rog ue ▁cell ' ▁and ▁Justice ▁is ▁keen ▁for ▁a ▁team - up ▁with ▁his ▁d ad , ▁so ▁Super Pat ri ot ▁gives ▁in ▁and ▁allows ▁them ▁to ▁come ▁to ▁Japan . ▁Their ▁battle ▁with ▁C oven ant ▁members ▁leads ▁to ▁their ▁arrest ▁and ▁Liber ty ' s ▁f li pp ancy ▁about ▁her ▁' be ing ▁C oven ant ' ▁leads ▁to ▁the ▁sib ling ' s ▁capture ▁by ▁them . ▁Super Pat ri ot ▁res c ues ▁the ▁two ▁and ▁the ▁two ▁begin ▁to ▁appear ▁regularly ▁in ▁the ▁main ▁Sav age ▁Dragon ▁series ▁where ▁it ▁seems ▁they , ▁particularly ▁Lib by , ▁have ▁a ▁better ▁relationship ▁with ▁their ▁father . ▁▁▁▁▁▁▁ ▁The ▁two ▁helped ▁out ▁during ▁the ▁Super - Fre ak ▁Gang ▁War ▁that ▁resulted ▁from ▁The ▁Dragon ▁killing ▁Over l ord , ▁the ▁head ▁of ▁the ▁Super - Fre ak ▁M af ia ▁The ▁V icious ▁Circle , ▁which ▁ended ▁after ▁a ▁huge ▁battle ▁in ▁the ▁Super - villa in ▁prison . ▁In ▁the ▁after math ▁of ▁this ▁battle , ▁Justice ▁met ▁D art ▁and ▁shortly ▁after , ▁the ▁two ▁began ▁to ▁date . ▁This ▁made ▁Kill cat , ▁a ▁del us ional ▁vig il ante ▁from ▁Detroit ▁who ▁was ▁convinced ▁he ▁and ▁D art ▁had ▁a ▁relationship , ▁to ▁get ▁so ▁je alous ▁he ▁assault