The True Believers brought S.H.I.E.L.D. to the future in part to eliminate Daisy – the hope is that by ripping the Agents from the timeline before 2018, they could take Quake out before she can cause the destruction of Earth.
Why did the True Believers bring the Agents of S.H.I.E.L.D. to the future in the first place?
The device the True Believers used to transport the Agents was an isochronus cyclotron with resonant superconducting coils.
As Agents of S.H.I.E.L.D. – the best reviewed Marvel series – rockets towards its mid-season, no doubt the answers will shock fans.