Agents of S.H.I.E.L.D., Season 2

Raina:
Be honest, Skye. Haven't you ever felt lost or had that feeling that you were part of something bigger? Like you were special?

Skye:
When you say "special," what you really mean is "alien."

Raina:
Is that what you believe? We're human, Skye. We just have the potential to be more. But the Diviner? Now that is most definitely alien.

Skye:
Where do you get this stuff? My father?

Raina:
Partly. But my grandmother came from a long line of special people who believed in a story, about the blue angels that fell from the heavens. The ancients called them the Kree.

Skye:
And what do the Kree want?

Raina:
Change.