Complete Monster-DC Multiverse
Decided to re-do my "Complete Monster" lists, and also divide them up by franchises. Starting with the many monsters to show up in the DC Multiverse over the years.
As the name implies, a Complete Monster is a villain who is pure, irredeemably evil, sufficiently heinous in relation to their peers, and bereft of many moments of genuine kindness, compassion, or remorse. There is ultimately nothing sympathetic about these characters, though there is a bit of a divide between the ones who can at least be called "cool", and the ones who just aren't. Either way, they're still pure evil.