Ace- Dies young from snowy blizzard- hypothermia. if survives, dies in his teens from mercenary work
Nic- Dies during fallout
Cov- Dies during fallout
Nathan- Dies during fallout
Atom- Dies during his second War
Val- Assassinated for treason/dies during raid in village
Gen- Old age. If a scientist for facilities- dies of breakout
Mel- Old age. If ^^^ then dies by hate crime
Kuro- Dies during combat with a powerful witch
HelmetGuy- Killed by Gbots
Ani- Killed by a mimic/spider trap
Auto- Genetically inferiority kills it early/dies in test tube