The first appearance of Siryn! The sonic mutant who's been mainstays on X-Force and X-Factor makes her debut her as a villain alongside the nefarious Juggernaut and Black Tom Cassidy!
The first appearance of Siryn! The sonic mutant who's been mainstays on X-Force and X-Factor makes her debut her as a villain alongside the nefarious Juggernaut and Black Tom Cassidy!