Emma, meet Rogue

From Rouge on Wikipedia:

Mutant powers
Rogue's mutant ability allows her to absorb the essence of anyone she touches through skin to skin contact. This includes their personality, memories, and often their physical characteristics. 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.
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 in certain instances where a being has possessed an extraordinary level of power they are able to resist her, 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, 'echoes' of their personalities remain buried in her mind.
Rogue is able to absorb psyches and abilities of several beings at once, though the experience can be confusing and disorienting for her.

Note: Maybe Marla was onto something back in the day when she began to draw X-Men- LG15 characters.

"Brogue by Marla Singer