Tension between Gods and humans had built up over the years, with each side feeling superior to the other. However, the spark that sparked the outbreak of World War I on Zerk was the assassination of the God of Thunder by a group of extremist humans, who believed that Zerk's Stavinian Gods, the Gods, ruled over humans, controlling every aspect of human life. . However, as time passed, humans began to fight for their freedom, wanting to rule their own lives.
The Gods and humans had countless conflicts, but none of them reached the level of the first world war. War broke out when a group of rebellious humans attacked a temple sacred to the Gods, completely destroying it.
The Gods retaliated, launching countless attacks on human cities, causing the deaths of thousands of people. Humans, in turn, responded by recruiting armies and creating even more advanced weapons.
The war lasted for years, with both sides suffering numerous casualties and widespread destruction. In the end, a peace agreement was reached, but the scars and distrust between Gods and humans were never completely healed.