The Demolition Team are a Mercenary Team who worked for H.I.V.E. they were lead by Rosie The Riveter. She along with her other Team Members Jackhammer and Hardhat were hired to kill both Quentin Lance for betraying H.I.V.E. and Oliver Queen who's been running for Mayor of Star City that has caused major problems for H.I.V.E. however they ended up failing on both jobs. They failed on both jobs because they were stopped by Team Arrow and they were eventually captured and sent to prison by Quentin Lance and The Star City Police Department.