Siphonophore is a character by Matau99 for his story Current to the Throne.

She loves fantasy novels, writing monographs on psychology, arguing, manipulating politics, and being right. She uses a scholarly style of speaking similar to Whirlpool, but more centered around scrolls than science. According to Whirlpool, she was the main suspect for the attack on Sponge. However, later it was discovered to be Trout who kidnapped him, while the Talons attacked him as a test for Whirlpool. She is the only other dragon to be accelerated into Chaetognath's personal tutelage. She is Whirlpool's lover.