Lucy Joan Carlyle
Carlyle is an agent of Lockwood & Co. When Carlyle leaves her home at age 15 to search for a job in London, she ends up working for a small investigative agency in town. However, Carlyle is the most important in the company because of her talent for listening and interconnecting with touch. She is the most intelligent despite her young age.
Florence Bonnard
Bonnard is a close female friend of Antony Lockwood, and she plays an important role in providing critical information about Jack Carver. The reader first interacts with Bonnard when she interacts with Lockwood to discuss Jack Carver. Since then, Bonnard has continued to act as a spy in the Lockwood Co., and she helps the other team members to file cases with adequate evidence.
Quill Kips
Kipps is Lockwood's competitor number one. Kipps works for the Fittes agency, which rivals Lockwood Co. in London. Kipps pushes his side to win cases against Lockwood to embarrass them. However, besides business rivalry, Lockwood and Kipps are good friends and often talk, bet, and make jokes.
Julius Winkman
Winkman is a high-flying illicit artifact dealer. He owns a shop where he conducts his illegal business of auctioning stolen artifacts. One of the successful illegal activities conducted by Winkman is stealing Bone Glass. Luckily, Lockwood and Co. caught up with him, and he was later sent to prison after the theft investigation was completed.
Antony Lockwood
Lockwood is the leader of Lockwood and Co. He works closely with George and Lucy. Lockwood competes with the Fittes Agency to ensure that his agency wins. Lockwood & Co. is the smallest agency in London but is also the most successful. Thus, Lockwood is a strategic and focused leader who always achieves the set objectives.