
The inevitable--
he was lonely and VULNERABLE
The Big Bang Theory Season 5, Episode 3

No, something happened.
The dragons are VULNERABLE.
Game of Thrones Season 7, Episode 7

I don't know,
Sheldon's so VULNERABLE right now.
The Big Bang Theory Season 10, Episode 23

and I was particularly
VULNERABLE at the time,
Breaking Bad Season 5, Episode 11

Superman is VULNERABLE to magic.
The Big Bang Theory Season 1, Episode 5