Animus' origins are not revealed: it may be a mutant or mutated human, the spawn of the cosmic
Lord Chaos or
Master Hate, or something else altogether. In its first recorded activity as the Hate-Monger, it provided advanced weaponry and costumes to Leonard Kryzewski, convincing him to regather the
Sons of the Serpent to spread hatred and violence throughout New York City. The
Avengers and
New Warriors opposed the Sons, and the Hate-Monger escalated tensions into violence between all groups. In a later conflict, the Hate-Monger faded away when
Captain America convinced the heroes to overcome their hatred, but it warned them it would be back when their resolve faded and hatred flourished in their hearts. The Hate-Monger next appeared in the Los Angeles riots. After the riots, it targeted
Nomad (Jack Monroe), inflaming conflicts with supporters of the homophobic broadcaster the
Roar, the HIV injecting
Needle, and Texas Senator
Hugh Greider. It eventually confronted Nomad directly, even using his infant ward
Bucky (Julia Winter) against him, but Nomad ended the conflict by refusing to fight the Hate-Monger.
Returning to L.A., the Hate Monger supplied high-tech weapons to street gang the
War Machines. After being assaulted and warned away from the gang by
War Machine, the Hate-Monger led the Sons of the Serpent to purchase weapons from
A.I.M. and
Hydra and use them against streets gangs, such as the War Machines, resulting in another conflict with War Machine. Rhodes framed the Sons as having betrayed A.I.M. and Hydra, turning both groups against the Sons, and the Hate-Monger fled. It next assaulted the hero
Justice, exploiting Justice and his mother's hatred of Vance for having accidentally killed his own abusive father. When Norma forgave Vance, and enabled him to get over his self-loathing, the Hate-Monger was foiled. Re-naming itself Animus, it fed off tensions among the
Hulk,
Bruce Banner,
Angela Lipscombe, and
Doc Samson. When Animus confronted them directly, Banner used his own hatred to overload and consume Animus, though Animus soon re-formed and prepared for dessert.