Rogue possesses the mutant ability to absorb psyches and abilities of individuals or several beings at once, though the experience can be confusing and disorienting for her. Rogue can absorb the memories, knowledge, talents, personality, and physical abilities (whether superhuman or not) of another human being (or members of some sentient alien races) through physical contact of her skin with the skin of that person (some times she also duplicates in herself gross physical characteristics of her victim). The victim's abilities and memories are absorbed for a one second to 60 second ratio of contact. The victim loses those abilities and memories for exactly the amount of time that Rogue possesses them. In the case of super-powered individuals, she also absorbs any extra abilities they might possess. This absorption usually leaves its victim weakened, and sometimes unconscious. Their powers may also be temporarily weakened or removed. Rogue cannot touch another human being without absorbing their memories, abilities, and superhuman powers (if any) and rendering them unconscious. However, evidence suggests that Rogue's inability to control her powers is psychological in nature. During the times when the Ms. Marvel personality would overtake her psyche, she was able to touch people without any absorption occurring. This fact has not been reconciled since.[15]
This transfer is usually temporary, lasting for a period of time relative to how long contact is maintained, but if Rogue holds on to her victim for too long, the transfer may become permanent, leaving the victim dead. Most often this process happens instantly when Rogue touches someone, but certain extraordinarily powerful beings have proven resistant to Rogue's power, and she may only share part of their memories and power.
As Rogue is absorbing the total psyche of a person, there is a risk of a personality overwhelming her and taking control of her body. It has also been shown that even though Rogue forgets the memories she has absorbed when a psyche returns to its body, remnants, or 'echoes', of the personalities of victims whose memories she has absorbed remain buried in her subconscious indefinitely.