error has the ability to replace lost body parts (hand, feet, arms, legs, eyes, ears, nose, etc.) with limbs and organs taken from other organisms. He secretes a natural acid that serves as both solvent and glue: the substance loosens the connective tissues in the target body, allowing him to more easily rend the parts he needs; even if reduced to a head, torso and single arm, this allows Terror to gain enough leverage to remove the needed parts. Once that is accomplished, the substance then helps bond the purloined limbs or organs to Terror's body. The 10" spikes on his cheeks on both sides of his face can be removed and used as weapons, and if lost or damaged will regrow. He has greenish yellow skin, pronounced sharpened canine teeth, and a face resembling a nearly naked skull without lips or eyelids. He also has a metal glove encasing the hermetically sealed hand of a deceased lover.
Upon grafting the new pieces to his body, Terror becomes immediately aware of the previous owner's last memories and strongest emotions, including sights, sounds, or sensations which they once experienced. In some cases this is a liability, and he must ignore this knowledge to complete his task. The MAX imprint version of Terror had used animal parts for a time after his original body rotted away, turning himself into a satyr-like creature.
In addition to memories, Terror gains the skills and abilities of the person or being to whom the "borrowed" part belongs. Though he normally uses human parts, Terror has been known to use anything that he considers useful, even parts which he himself does not normally possess such as large wings or a prehensile tail. The same holds true for parts taken from super powered beings, though the power must be related to the body part claimed.
Though the body parts bond permanently with Terror, they are still dead tissue and will begin to decay at their natural rate. This gives Terror a distinctive odor, and also forces him to seek a constant supply of replacements.
Since his body is dead, many conventional attacks have no effect on Terror. He can survive being impaled, crushed or drowned. The only limit is injuries that incapacitate or restrict him physically.
It is unclear what, if anything is the "controlling" section of Terror. The only thing not shown to be replaced over the course of his appearances has been his head, which the MAX version of Terror can detach from body and affix onto another. He can use this new head as a disguise, changing his appearance and voice, and he is able to access the memory of the former owner of that brain without that victim's personality taking over Terror's. Apparently, the mystical ritual used to seal Talita's arm in a mystical armor transferred the "centre" in the arm itself: Terror has shown the ability to stay functional even if separated from it, but accelerating dramatically his rotting rate, and losing his ability to resist the personality and emotions lingering in his replaced limbs. If left with no access to Talita's arm for a longer time, he would rot to nothingness after succumbing to the personalities contained in his mismatched limbs.
You can Check out Terror Inc. from Marvel Comics
