No Originals
Damon Salvatore killed my wife. Yet there has never been any consequence to him for that because Elena didn't want there to be.
Plus, technically two of the Originals at least barely killed anyone in the last century.
Look, Klaus is a raging psychopath. I'm not going to argue that. But the other three? Haven't done anything that others haven't done too. Yes, their body count is higher, but they're also ten times older than I am.
And clearly, you're capable of mass murder yourself, judging on what we've all been told about what you'll do in the future. I heard that from Stefan, so I trust that source of information.