Jormungand Lines Picture
Ok, so Loki had 3 kids. Second one was a serpent named Jormungand. Now when the gods tried to kill him by throwing him into the sea, he didn't die. He swam about and ate all kinds of sea life until he got big enough to eat whales. He grew so massive he could wrap around the earth and bite his own tail. Hence the name, Midgaurd Serpent. At the end of all "Ragnarok" Jormungand will rise up towards the land causing massive tidal waves as he moves, killing lots of people. He will do battle with Odin and the two will Perish.