▁As ▁of ▁series ▁ 8 , ▁Carl ▁is ▁the ▁only ▁original ▁Gall ag her ▁child ▁left , ▁after ▁Li am ▁decided ▁to ▁stay ▁with ▁his ▁m um , ▁and ▁Carl ▁seems ▁to ▁have ▁feelings ▁for ▁best ▁mate ▁Ch es ney ' s ▁cousin , ▁S ita ▁Des ai ▁( A y sha ▁K ala ). ▁He ▁also ▁had ▁sexual ▁relations ▁with ▁her . ▁He ▁propos es ▁to ▁S ita , ▁but ▁she ▁turns ▁him ▁down . ▁He ▁isn ' t ▁good ▁enough ▁for ▁her . ▁Carl ▁also ▁seems ▁to ▁fancy ▁soon - to - be ▁ste pm other ▁Lib by ▁Cro ker ▁( Paul ine ▁Mc L yn n ), ▁when ▁he ▁starts ▁to ▁get ▁vis ibly ▁ar oused ▁when ▁he ▁looks ▁at ▁her ▁back side ▁and ▁legs . ▁ ▁In ▁series ▁ 9 , ▁Carl ▁becomes ▁a ▁police ▁officer ▁and ▁leaves ▁Ch ats worth ▁to ▁move ▁in ▁with ▁his ▁girl friend , ▁C lem , ▁thus ▁leaving ▁none ▁of ▁the ▁original ▁Gall ag her ▁children ▁( bes ides ▁St ella ) ▁on ▁the ▁estate . ▁ ▁He ▁returns ▁in ▁the ▁series ▁finale , ▁along ▁with ▁F iona ▁and ▁Lip ▁where ▁they ▁arrive ▁for ▁the ▁birth ▁of ▁their ▁new ▁brother ▁Ben . ▁He ▁tries ▁to ▁ple ad ▁with ▁Lip ▁on ▁not ▁letting ▁F iona ▁go ▁with ▁her ▁choice ▁of ▁taking ▁the ▁k ids ▁St ella ▁and ▁Ben , ▁since ▁he ▁was ▁closest ▁to ▁Frank . ▁At ▁the ▁end , ▁Carl ▁gets ▁through ▁to ▁his ▁brother ▁and ▁watched ▁Lip ▁ple ad ▁to ▁F iona