Instead they had a sinister look of giants waiting for death-Blade's death, or perhaps their own?

I will remember their sinister looks and cold eyes until I die.

She planted him in place with a sinister look.

It had a sinister look, but I didn't think much of it at the time.

Jeff Gale, the chief designer, said his goal was to give it a sinister look.

It has a dark and rather sinister look even on a bright sunny day.

Black against the moon the strange city had a somber, sinister look.

A neat moustache gave him a rather sinister look, Harry thought.

The film ends with her sitting in the back of an ambulance, smiling at the doctor, which turns into a somewhat sinister look.

"There is no intent of a sinister look or anything like that."