His father was one of the universe's most formidable thieves.

She had stood by as her father's most formidable defender right until the end.

Over the years, these became among the most formidable fighting men in the whole Dimension.

These two women, among the most formidable in Scottish history, established a good understanding.

Was this, in his way, the most formidable of her sons?

Zagat.com is its most formidable competitor on the information side.

Now he knew that they were the most formidable of the lot.

This incarnation by far is considered his most formidable one.

That operation is one of the most formidable in the world.

Those arms were the most formidable that can well be imagined.