Supergirl, Season 4

Alex:
It's like the creature extracted his heart perfectly. There's minimal tissue damage. There's no blood loss. It's like it cauterized itself.

Brainy:
A sophisticated killing. Much like its ship, which presented as solid rock. Also, what's interesting is this creature's shed skin suggests that it underwent some sort of metamorphosis quickly after arrival, which I do find comforting. I would much rather face that anything snake-like, which I do have a deep phobia about. As any rational being would.

Alex:
You hate snakes?

Brainy:
Yes. Much like the hero of the Spielberg epic Raiders of the Lost Ark. A terrific picture.