
I got a colossal SERPENT right here.
The Big Bang Theory Season 4, Episode 23

and the SERPENT slithered free
Vikings Season 1, Episode 2

the SERPENT,
Vikings Season 1, Episode 2

Lava Serpent.
The Big Bang Theory Season 3, Episode 5

Midgardsormen,
the world's SERPENT,
Vikings Season 1, Episode 6