The Canary Cry is an Advance Sonic Technology Weapon Created and Developed by Cisco Ramon of S.T.A.R. Labs for The 2nd Black Canary Dinah Laurel Lance. She asked for his help in improving her younger sister Sara Lance The First Black Canary's Advance Sonic Technology Weapons The Canary Cry Bombs. The Weapon is used as a Collar that attaches to her Suit when she's out on patrol as Black Canary.