History of character has not yet been written.
- Fear Projection: Merc can use her powers to siphon the fear from phobics into a specific receptacle.
- 16 Appearances of Merc (New Earth)
- 1 Images featuring Merc (New Earth)
- 1 Quotations by or about Merc (New Earth)
- Character Gallery: Merc (New Earth)
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