I can't t hurt you, but I can leave you with scars. Nobody wants me, but everyone has me. But you are the only one who can see me. What am I?

Answer: Nightmares.

More Medium Riddles with answers

More Medium Riddles

I change when scared. I'm in a popular movie. My tounge is long. What am I?
I come in different shapes and sizes. Part of me are curves, others are straight. You can put me anywhere you like, but there is only one right place for me. What am I?
I come in many colors and I am very thin, I am found in every country, even in your home, I am very important, you can be very creative with me, I can even help you learn. What am I?
I come right in front of Earth, at the end of time, and twice in a week. What am I?
I control what once was, what is, and what is to come. Some know not to waste me, whilst others take me for granted. What am I?
I cut hair every day, but my hair stays the same. Who am I?
I do not exist. you cannot feel me or hear me, but if I were not to be you would all pass today.
I drink red juice, go drunk, gain weight, fly to the sky then die. Who am I?
I eat paper, I spit it out, I need ink, but still spit it out. What am I?
I eat, I live. I breathe, I live. I drink, I die. What am I?
I fly but I never land. What am I?
I fly without feathers; Sleep when you're awake; I'm not a mosquito and neither a needle, But blood I'm known to take. What am I?