History
Daisy Johnson was given an assignement by S.H.I.E.L.D to infiltrate Taskmaster as the supervillain Crumble. He trained her until he thought she was ready to take on Iron Man. They both went and broke into his home to steal a Protoype electromagnetic neuron disruptor and was almost successful until Tony came back home and attacked them. Taskmaster was able to pin them down and gave Daisy the opportunity to kill him but Daisy betrayed Masters and knocked him into the pool where Tony electrocuted him. Masters was then arrested by Shield.[1]