S.H.I.E.L.D. super-genius who decrypts Cain's encrypted phone, accidentally triggering a brainwashing flash before destroying it. He provides crucial tactical support at the auction by creating and deploying nano-device eye coverings to block the mind-control broadcast signals for the heroes.
Cho provides critical technical assistance that directly enables the team's survival.
Both operate within the same intelligence framework, sharing technical and strategic resources.