a nobody
You are not a nobody.
He's nothing but a nobody.
Basically, I'm a nobody.
Sanjuro Kuwabatake es un buen nombre para un don nadie.
Sanjuro Kuwabatake is a good name for a nobody.
— Yojimbo. El mercenario (1961)
He sido un don nadie toda mi vida.
I've been a nobody all my life.
You are a nobody.
I'm just a nobody.