Talk:Arc Reactor/@comment-2409:4043:906:1614:B509:4FCD:A89A:A0FD-20180514190953/@comment-35163166-20190311070634

if i recall correctly only first 6 suits used arc reactor from tony's chest. starting from mark 7 reactors were integrated into the suit. as for powering from EM attached reactor, i assume he designed it similarly to the structure he used when powering flight systems in iron man movie (while building mark 2).