何も怖くない

not afraid of anything

→ 何
phrase Rare #22,325
not afraid of anything 何も means “anything” or “nothing” when used with a negative expression. The subject is often understood from context.
JA: 大丈夫、何も怖くないよ。
EN: It's okay, I'm not afraid of anything.

おれは何も怖くない

I'm not afraid of anything!

— さらば、わが愛/覇王別姫 (1993)

あなたと一緒だと何も怖くない

When I'm with you, I'm not afraid of anything.

— 鶴は翔んでゆく (1957)

何も怖くない

I'm not afraid of anything!

— तुम्बाड (2018)

私は何も怖くないもの

I'm not afraid of anything.

— 鶴は翔んでゆく (1957)

何も怖くない

I'm not afraid of anything.

— ドライヴ (2011)