 However,  Brainiac returns in season eight, possessing Chloe Sullivan to use as a means of unleashing Doomsday through Davis Bloome on Earth, as part of Zod's contingency plan.
<meaning-changed>  However,  Brainiac returns in season eight, possessing Chloe Sullivan to use as a means of unleashing Doomsday through Davis Bloome on Earth, as part of Zod's contingency plan.
 However, Brainiac returns in season eight, possessing Chloe Sullivan to use as a means of unleashing Doomsday (dormant in a human form named Davis Bloome) on Earth, as part of Zod's contingency plan.