The series is noted by audiences for growing visually darker and more mature as each film was released.

He seemed to have grown more mature, just in the space of this mission.

Six boys were born, and within 12 days they grew mature.

A Marta grown astonishingly mature and beautiful during these past three years.

Her face had grown more mature in the year they had been apart.

In the years after, these developments grew more mature.

As he grew older and more mature, he saw that it wasn't very often anything was very simple.

But then as she grew more mature, the proper explanation came to her.

And many related disciplines should be added as the field grows mature.

The little child in us has grown mature and middle-aged, almost to our surprise.