The Big Bang Theory character who deserves a comeback in the nerdverse revival, Stuart Fails to Save the World.

The early years of Sheldon Cooper, the brilliant character from The Big Bang Theory, are the subject of the humorous comedy spin-off Young Sheldon.

The Big Bang Theory was never just about laughs. For nerds, it became a mirror, not because it got everything right, but because once in a while, it dropped a line that cut straight to the bone.