▁He ▁can ▁see ▁in ▁near ▁total ▁darkness ▁and ▁has ▁en hanced ▁hearing , ▁grant ing ▁limited ▁son ar . ▁ ▁Although ▁Aqu aman ▁can ▁remain ▁under water ▁in def initely ▁without ▁suffering ▁any ▁ill ▁effects , ▁he ▁grows ▁weak ▁if ▁he ▁remains ▁on ▁land ▁for ▁extended ▁periods . ▁However , ▁when ▁Bat man ▁invent ed ▁Aqu aman ' s ▁water ▁suit ▁he ▁was ▁able ▁to ▁walk ▁on ▁land ▁for ▁an ▁in defin ite ▁amount ▁of ▁time ▁and ▁was ▁no ▁longer ▁vulner able ▁to ▁a ▁" de hum id ifier ". ▁This ▁weak ness ▁was ▁later ▁removed ▁from ▁continu ity ▁in ▁ 2 0 1 1 , ▁establish ing ▁that ▁he ▁grew ▁up ▁on ▁land ▁before ▁learning ▁of ▁his ▁Atl ante an ▁her itage , ▁but ▁he ▁still ▁runs ▁the ▁risk ▁of ▁dying ▁by ▁de h yd r ation ▁within ▁incred ibly ▁host ile ▁environments . ▁Aqu aman ▁had ▁also ▁been ▁best owed ▁an ▁ability ▁he ▁never ▁show c ased ▁before , ▁given ▁to ▁him ▁by ▁an ▁old ▁Sea ▁Mon arch , ▁grant ing ▁him ▁the ▁ability ▁of ▁una ided ▁flight ▁using ▁his ▁own ▁power . ▁ ▁Before ▁the ▁New ▁ 5 2 , ▁the ▁Tr ident , ▁granted ▁by ▁P ose id on ▁to ▁the ▁right ful ▁r uler ▁and ▁prote ctor ▁of ▁the ▁se as , ▁was ▁ind est ruct ible ▁and ▁a ▁very ▁powerful ▁me lee ▁weapon , ▁which ▁Aqu aman ▁w ield ed ▁with ▁un match ed ▁skill . ▁A part ▁from ▁its ▁power ▁as ▁a ▁me lee ▁weapon ,