Marvel still dominates superhero movies. But the new DC universe, led by Superman and Supergirl, is being built on personalities, not sagas.

Marvel still dominates superhero movies. But the new DC universe, led by Superman and Supergirl, is being built on personalities, not sagas.

Supergirl’s less-than-stellar debut is a reminder that the DCU is fighting an uphill battle.

Supergirl has bombed, but looking forward, the DCU faces a host of challenges with at least a half-dozen new projects to come.