Fate of a Demigod

A god created a world out of boredom. At first he made habitats and then he added creatures, he was then happy and content. Thousands of years later, he eventually got tired and bored so he added a more dynamic, more intelligent, and more vulnerable beings, they are separated into races. Since then, the world became more interesting to observe. The god was fond about how the races, regardless of their differences in thoughts and beliefs, managed to keep the world balanced. Bus soon, slowly some beings from different races and creatures took the god's attention because mysteriously they are starting to rise and overpower the rest of their kind. The god continued to observe, thinking whether to reset world, leave it as it is, or release a forced judgement on it.