Siryn (Theresa Maeve Rourke Cassidy) is a superhero appearing in American comic books published by Marvel Comics. Created by writer Chris Claremont and...

sheep of a prominent Irish family. He secretly raised Banshee's daughter Siryn, of whose existence Banshee was unaware, and conscripted her into his criminal...

daughter, Theresa. She develops sonic powers of her own and adopts the name Siryn. Siryn assists Black Tom with his crimes until the pair is defeated by Spider-Woman...

join the X-Men, but he declines. One of Jamie's renegade duplicates joins Siryn in the search for runaway New Mutants Sunspot and Warlock. After finding...

after she tricked Deadpool into having sex with her while disguised as Siryn, making him feel betrayed and violated. Following a series of events involving...

Tryp badly beat Siryn (after shooting her in the neck with a dart that prevented her from using her powers) and left her for dead. Siryn, as part of her...

Neighbours Theresa Rourke Cassidy, alter-ego of the Marvel Comics heroine Siryn Teresa Chávez, protagonist and villain from the TV series Teresa Theresa...

0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Sabreclaw is a character in the MC2 universe who first appeared in J2 #8 (May 1999). He is the...

Morlocks), Shatterstar and Warpath (brother of Thunderbird of the X-Men); Siryn (daughter of Banshee of the X-Men) was added to the team in the third issue...

incapable of handling his powers. He is eventually recruited into the team by Siryn after she tells him that with X-Factor, he won't have to deal with the massive...