..práve zisťujem, že ak venuješ Kalkulátoru mozog (vlastný

), prebehne kontrola karmy. Podľa toho sa potom volia dve alternatívy konca, zrejme to bude ono:
Citace:
If the character in question had committed unethical acts throughout the game, the new Calculator outlaws discrimination against mutated species (mutants, ghouls, deathclaws and humans) in the name of expediency. For the same reason, it has the Brotherhood's elders quietly assassinated and takes control, planning a similar fate for the Brotherhood in California.
However, if the person in question acted with distinction (a difficult feat, as the Calculator's former brains are considered innocent), discrimination is still outlawed, but no harmful acts are committed. Mankind, both Prime and not, prospers greatly at the hands of the benevolent Brotherhood and the Warrior-Calculator hybrid's machine legions. However, both the Brotherhood Elders and the Warrior-Calculator wonder how things will turn out when this great expanded sphere of justice and control meets with the dogmatic original Brotherhood.
Vyzerá to, že musíš splniť všetky "rasové" questy: zachrániť matku deathclawov, ochrániť ghoulov pred beastmastermi, poskytnúť pomoc mutantom.. V opačnom prípade sa do Kalkulátora dostane aj tvoje zlé "rasistické" vedomie a práve tvoje nové "ja" zavraždí Starších BOS, aby mohlo v novej podobe zlikvidovať celé Bratstvo a vládnuť svetu.
