Suggest an title for the following narrative
Once upon a time there was a kingdom ruled by a wise, but ruthless king. He had two sons, one of whom was his heir and the other, his advisor.
"The Two Princes and their Ruthless Father: A Kingdom's Tale"
Complete the following task based on the instruction and optional input provided.### Instruction:
Suggest an title for the following narrative

### Input:
Once upon a time there was a kingdom ruled by a wise, but ruthless king. He had two sons, one of whom was his heir and the other, his advisor.

### Output:
"The Two Princes and their Ruthless Father: A Kingdom's Tale"