▁Gra vey ard . ▁ ▁F ink l este in ▁also ▁appears ▁in ▁Kingdom ▁He arts ▁and ▁other ▁games ▁in ▁the ▁series . ▁When ▁the ▁Heart less ▁appear ▁in ▁Hall owe en ▁Town , ▁Jack ▁thinks ▁of ▁adding ▁them ▁to ▁the ▁Hall owe en ▁celebr ations ▁and ▁asks ▁Dr . ▁F ink l este in ▁for ▁advice . ▁Real izing ▁that ▁the ▁Heart less ▁need ▁a ▁heart , ▁the ▁two ▁find ▁the ▁ing red ients ▁for ▁one : ▁pul se ▁and ▁em otion ▁( ter ror , ▁fear , ▁hope , ▁and ▁desp air ). ▁Their ▁initial ▁experiment ▁fails , ▁and ▁Dr . ▁F ink l este in ▁sends ▁Jack ▁off ▁with ▁S ora ▁and ▁the ▁gang ▁to ▁retrieve ▁two ▁more ▁ing red ients , ▁memory ▁and ▁surprise , ▁thus ▁comple ting ▁the ▁heart . ▁However , ▁the ▁heart ▁is ▁st olen ▁by ▁O og ie ▁Bo og ie . ▁In ▁Kingdom ▁He arts : ▁Ch ain ▁of ▁Mem ories , ▁created ▁from ▁S ora ' s ▁mem ories , ▁Dr . ▁F ink l este in ▁creates ▁a ▁pot ion ▁that ▁allows ▁people ▁to ▁see ▁their ▁true ▁memory . ▁The ▁only ▁problem ▁is ▁that ▁once ▁he ▁sn iff ed ▁the ▁pot ion , ▁Heart less ▁appeared . ▁In ▁Kingdom ▁He arts ▁II ▁F ink l este in ▁creates ▁an ▁experiment ▁a ided ▁by ▁Lock , ▁Sho ck , ▁and ▁Bar rel . ▁As ▁the ▁Ex periment ▁has ▁no ▁heart , ▁it ▁goes ▁on ▁a ▁r amp age ▁to ▁ste al ▁g ifts