Well... you know how Barry
has the voice of an ANGEL?
The Big Bang Theory Season 11, Episode 17
...then Storm, Angel, the Bea...
No, wait, Nightcrawler.
The Big Bang Theory Season 2, Episode 1
The professor is my guardian ANGEL,
Money Heist Season 1, Episode 6
But you never know for certain
what a guardian ANGEL looks like,
Money Heist Season 1, Episode 1