Midgardsormr/Relationships

Loki
Midgardsormr doesn't appear to care for his father calling him a meaningless existence.

Fenrir
Fenrir is Midgardsormr's older brother and the eldest child of the Giantess Angrboða and the God Loki. Midgardsormr and Fenrir share a detached relationship, to say the least as Midgardsormr considers his brother to be a meaningless existance.