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Siobhan McDougal (Silver Banshee) is a banshee.

Relationships[]

  • Beven McDougal (brother)
  • Seamus McDougal (uncle)

Powers and Abilities[]

Powers[]

Siobhan was accidentally cursed and killed while still young. The curse placed on her turned her into a banshee, a ghostly being with incredible sonic powers and a haunting hatred.

Accelerated healing: If Siobhan takes physical damage, she can heal from her wounds quickly. This ability extends to her ghostly costume as well.

Death stare: Siobhan is said to be able to kill any being just by knowing their name. Specifically, it must be their real name. However, she has killed certain beings by just knowing their alias. Her victims must remain in her line of sight during the duration of the stare.

Flight: Siobhan can fly through her own power. She has chased Superman around Metropolis dozens of times and has even eluded him on a few occasions.

Sound manipulation: Siobhan has incredible control over various sound waves and is able to control, as well as produce, them through her own powers. She has killed people by vibrating the sound of their own heat beats fast enough to shatter their bones.

  • Death wail: Siobhan's most popular weapon of choice is her incredibly powerful and destructive voice. She can scream multiple times or for an extended period, which can cause people to fall into a coma, drive them insane, or kill them.
  • Sound immunity: She is immune to her own cry and others' sonic screams, like from Black Canary.

Superhuman strength: She is at least strong enough to land powerful blows on Superman with significant distress on Superman's part.

Teleportation: She can seemingly evaporate and reappear at will. She has traveled small distances in rapid succession as well as travel internationally without any stress.

Weaknesses[]

Siobhan cannot use her death stare if she does not know her opponent's name. This ability and weakness is not well defined as, on occasion, she could not use her wail or death blow without the name of her victim but, on another occasion, she could use her wail but was able to kill someone just by knowing their alias.

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