The name or term Blackarachnia refers to more than one character or idea. For a list of other meanings, see Blackarachnia (disambiguation).
Blackarachnia is a Transcendent technomorph from the TransTech portion of the Timelines series.

An elite Autobot of Axiom Nexus, Blackarachnia had no ties with terrorism, revolution, espionage, or whatsoever; she was living privileged life. It wasn't until she was abducted by a group of insurgents led by the evil Alpha Trion. Her spark was replaced with that of a lowtech loyal to Trion's cause.


  • Blackarachnia's design was conceived when Transtech was planned to succeed Beast Machines. Hence, it was likely meant to be the same character as Beast Era Blackarachnia.

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