A sultry femme fatale, Blackarachnia is smart, sly, and dangerous. Transforms into a spider. Of the several rebellious Predacons under Megatron's command, she's one of the very few who can, on occasion, outguile him. Always looking out for herself, Blackarachnia values her independence and freedom above all else. She would rather be deactivated than be a slave. Blackarachnia's greatest weakness, other than her overconfidence, is her feelings for the Maximal cat/eagle Silverbolt.