Siryn

About

Siryn (Theresa Maeve Rourke Cassidy) is a superhero appearing in American comic books published by Marvel Comics. Created by writer Chris Claremont and artist Steve Leialoha, the character first appeared in Spider-Woman #37 (April 1981).[1] Theresa Cassidy belongs to a subspecies of humans called mutants, who are born with superhuman abilities. She possesses a sonic voice providing various effects while her name refers to the Sirens of Greek mythology and their hypnotic voices.[2][3] She is depicted most commonly in association with the X-Men. Theresa Cassidy is the daughter of the superhero Sean Cassidy. The character has also been known as Siryn and Banshee at various points in her history.[4]

Category
Fictional Character
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Hair Color
Red
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Hair Length
Long
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Eye Color
Green
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Height
-
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Ethnicity
White / European Descent
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Body Type
Athletic / Toned
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Nationality
Ireland
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Top Casting Suggestions

Siryn has been suggested to play 14 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.

Siryn

as

Sonic Scream (Banshee Scream, Bionic Scream, Canary Cry, Deafening Shriek, Howling Voice)

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Characters Sorted by Powers

8 Yes

0 No

Sonic Scream
Siryn

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Characters that should debut

in

What should be in marvel phase 5?

9 Yes

2 No

What should be in marvel phase 5?
Siryn

as

Celtic (Scottish or Irish)

in

Characters by heritage

7 Yes

1 No

Characters by heritage
Siryn

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Most Attractive Fictional Character (Female)

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Most Attractive

6 Yes

0 No

Most Attractive
Siryn

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Red Heads (F)

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Character Face Claims

6 Yes

0 No

Character Face Claims
Siryn

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Superheroines, villainesses, etc.

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Most Attractive Fictional Characters by genre or medium

5 Yes

0 No

Superheroines, villainesses, etc.
Siryn

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Hottest female fictional characters

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Hottest fictional characters

5 Yes

1 No

Hottest fictional characters
Siryn

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Celtic (Scottish, Irish)

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Fictional Characters/Actors/Actresses by heritage (My Version)

4 Yes

0 No

Celtic
Siryn

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Live Action

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Character that Amybeth McNulty should play

4 Yes

0 No

Character that Amybeth McNulty should play
Siryn

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The Greatest Female Comic Book Character

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The Greatest Of The Great

3 Yes

0 No

The Greatest Of The Great
Siryn

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Western Animation and Comics (Female)

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Sexy Fictional Characters

3 Yes

0 No

Sexy Fictional Characters
Siryn

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Suggestions

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Characters Mary Jane should dress as on comic covers

2 Yes

0 No

Characters Mary Jane should dress as on comic covers
Siryn

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Characters we want in the MCU

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Comic characters we want to see in live-action

2 Yes

0 No

Comic characters we want to see in live-action
Siryn

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MCU Characters

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Comic Book & Video Game Characters to appear in movies

2 Yes

0 No

Comic Book & Video Game Characters to appear in movies
Siryn

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Favourite X-Men Character

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I dare you to make the right choice II

2 Yes

1 No

I dare you to make the right choice II
Siryn

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Deserves a Series

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Comic book characters that the deserve live-action projects

1 Yes

0 No

Comic book characters that the deserve live-action projects
Siryn

as

X-Factor

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Wich Characters Should Be In The X-men team in the mcu

1 Yes

0 No

Wich Characters Should Be In The X-men team in the mcu
Siryn

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Chris Claremont

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Most notable comic characters by creator

1 Yes

0 No

Most notable comic characters by creator
Siryn

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Sound Manipulation (Sonokinesis)

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Fictional Characters Sorted by Superpowers

1 Yes

0 No

Fictional Characters Sorted by Superpowers
Siryn

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Sound Manipulation

in

Fictional Characters Sorted by Superpowers

1 Yes

0 No

Fictional Characters Sorted by Superpowers
Siryn

as

Irish (Ireland)

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Fictional Characters by Ethnic Backgrounds

0 Yes

0 No

Fictional Characters by Ethnic Backgrounds

Siryn

About

Category

Hair Color

Hair Length

Eye Color

Height

Ethnicity

Body Type

Nationality

Related Actors

Top Casting Suggestions

Siryn

Sonic Scream (Banshee Scream, Bionic Scream, Canary Cry, Deafening Shriek, Howling Voice)

Sonic Scream

Siryn

What should be in marvel phase 5?

Siryn

Celtic (Scottish or Irish)

Characters by heritage

Siryn

Most Attractive

Siryn

Character Face Claims

Siryn

Superheroines, villainesses, etc.

Siryn

Hottest fictional characters

Siryn

Celtic (Scottish, Irish)

Celtic

Siryn

Character that Amybeth McNulty should play

Siryn

The Greatest Of The Great

Siryn

Sexy Fictional Characters

Siryn

Characters Mary Jane should dress as on comic covers

Siryn

Comic characters we want to see in live-action

Siryn

Comic Book & Video Game Characters to appear in movies

Siryn

I dare you to make the right choice II

Siryn

Comic book characters that the deserve live-action projects

Siryn

Wich Characters Should Be In The X-men team in the mcu

Siryn

Most notable comic characters by creator

Siryn

Sound Manipulation (Sonokinesis)

Fictional Characters Sorted by Superpowers

Siryn

Fictional Characters Sorted by Superpowers

Siryn

Irish (Ireland)

Fictional Characters by Ethnic Backgrounds

Biography

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