▁lieutenant ▁in ▁the ▁Col onial ▁Fle et ▁and ▁takes ▁the ▁call ▁sign ▁" A th ena ". ▁He ▁later ▁successfully ▁ass ists ▁Lee ▁Ad ama ▁in ▁the ▁latter ' s ▁effort ▁to ▁lose ▁weight . ▁ ▁During ▁an ▁attempt ▁by ▁Gal act ica ▁to ▁spread ▁a ▁virus ▁in ▁order ▁to ▁w ipe ▁out ▁the ▁C yl on ▁race , ▁Ag athon ▁dis obe ys ▁orders ▁and ▁sab ot ages ▁a ▁key ▁part ▁of ▁the ▁plan ▁in ▁order ▁to ▁prevent ▁the ▁elim ination ▁of ▁the ▁C yl on ▁race ▁because ▁he ▁cons iders ▁such ▁an ▁action ▁to ▁be ▁gen oc idal , ▁and ▁therefore ▁prof ound ly ▁imm oral . ▁ ▁When ▁Colonel ▁T igh ▁finally ▁returns ▁to ▁the ▁position ▁of ▁Gal act ica ' s ▁X O ▁after ▁a ▁long ▁de pression ▁brought ▁on ▁by ▁his ▁experiences ▁on ▁New ▁Cap rica ▁( in ▁particular ▁his ▁execution ▁of ▁his ▁wife , ▁Ellen , ▁for ▁collaboration ▁with ▁the ▁C yl ons ), ▁Ag athon ▁returns ▁to ▁the ▁flight ▁line . ▁He ▁pil ots ▁one ▁of ▁the ▁R apt ors ▁used ▁to ▁guide ▁the ▁fleet ▁through ▁a ▁nearly ▁un - n avig able ▁and ▁highly ▁radio active ▁stell ar ▁cluster . ▁ ▁He ▁becomes ▁one ▁of ▁the ▁second ▁highest ▁pil ots ▁left ▁after ▁the ▁death s ▁of ▁K ara ▁" Star bu ck " ▁Th race ▁and ▁Lou anne ▁" K at " ▁Kat raine . ▁ ▁He ▁is ▁next ▁in ▁line ▁with ▁R icky ▁" Two ▁Times " ▁Richard son ▁and ▁Mar cia ▁" Show