There were 2 twin brothers Jake and John .They were born in the oppen empire but when the bomba civil war happened there parents got killed. after the civil war they were both adopted by different families so they got separated from each other.They later both joined the army.john was sent to destroy a CLAG airship factory alone then he met John.They met each other after 10 years.There generals ordered both of them to kill the other they both declined.they were both traitors in the eyes of both sides so they both exploded there power armor killing both of them.The cost of war lead the death of 2 twins because they don't want to harm what is left of there family.War...War never changes.