Powers and AbilitiesEdit
Brainiac has a "12th-level intellect", allowing calculation abilities, enhanced memory and advanced understanding of mechanical engineering, bio-engineering, Physics, and other theoretical and applied sciences, as well as extensive knowledge of various alien technologies. The character has created devices such as a Force Field belt and a shrinking ray capable of reducing cities. Brainiac's advanced mental powers have shown him capable of possessing others, absorb information from other beings, transferring his consciousness creating and manipulating computer systems, replicate multiple versions of himself, and exerting powers to transverse or control over space and time.
Possesses telepathy and telekinesis that were further augmented by an implanted electrode head-piece. The last version, prior to the Chrell Invasion of Brainiac (a living Coluan who utilizes android "probes") was proven to be capable of mimicking the superhuman abilities of Superman and other Kryptonians, some form of shapeshifting although he is vulnerable to bacterial infections when outside of controlled environment.