Midgard Serpent (Marvel Comics)
Jormungand, also known as The Midgard Serpent or World Serpent, is a fictional character that appears in comic books published by Marvel Comics. The character, based on the serpent Jörmungandr from Norse mythology, first appears in "Marvel Tales" #105 (Feb. 1952), in the period between the Golden Age of Comic Books and the Silver Age of Comic Books.
Simandhara
Simandhar Swami is a living Tirthankar, an Arihant, who is said to be currently present on another world in the Jain mythological universe.
The Arihant Tirthankara Lord Simandhar Swami is currently 150,000 years old, and has a remaining lifespan of 125,000 years. 
He lives in the city of Pundarikgiri, the capital of Pushpakalavati, one of 32 geographical divisions on Mahavideh Kshetra.
Pundarikgiri is ruled by King Shreyans, who is Simandhar Swami’s father. 
His mother is Queen Satyaki. While pregnant with Simandhar Swami, Queen Satyaki had a sequence of 14/16 (swetambar/digambar belief) dreams indicating that she would give birth to a Tirthankar.
Simandhar Swami was born with three complete aspects of Gnan, Self-knowledge:As a young adult, he married Rukamani Devi and then, later in life, took diksha, renunciation from worldly life.