Angry God Free
Second example: "The God of the Old Testament is often depicted as an angry deity, rebuking humanity for its transgressions and offenses. The biblical account of the flood, which ravaged the earth as penalty for humanity’s evil, is a classic example of the angry god concept."
The conception of a indignant god is a widespread pattern that has existed been prevalent among various societies plus religions across ages Angry God
Assuming none of these are proper nouns (since the user's example altered "Angry God" to "Vengeful Deity"), then each word can be replaced. However, the colon and the structure remain. Let's process each word: Second example: "The God of the Old Testament