Originally Charles Xavier's evil twin sister, Cassandra Nova hid for years inside her brother's body before replicating his DNA scheme to obtain a body of her own.
Cassandra Nova
Originally Charles Xavier's evil twin sister, Cassandra Nova hid for years inside her brother's body before replicating his DNA scheme to obtain a body of her own.
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Original Publisher
DC Comics
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Aliases
Ernst , Cassandra Nova Xavier , Charles Xavier , Phoenix , White Owl , Revenant Queen
All data from the awesome folks at Marvel.