In Norse Mythology, Jormungandr (also called the Midgardsomr, the Midgard Serpent or the World Serpent) was one of Loki's children, a snake that was so big that it would sleep on the bottom of the oceans across the whole world. Odin, accompanied by a giant tried to kill Jormungandr but he failed. Jormungandr will be on the side of chaos during Ragnarok and will not survive it.
A two-handed sword created by upgrading Tyrfing through synthesis. When Loki, Fenrir or Hel's friendship level is above Linked by Fate, Loki gives a 40% magic based effect, Fenrir gives a 40% ice based effect and Hel a 40% ice based effect.
Known as Jormung, he can be obtained by beating Wartak's final quiz in both Light and Dark Version. Jormung has the power IceWall and can perform the combo Ragnarok with Thor.
Jormungandr is a general in the Imperium army and has taken over the Ice Temple of Ice Expanse. He is fought on Akira's route. Upon defeat he drops a Blue Crystal.