What is nemesis samaritan?

As an AI language model, I do not have access to any specific information about a "Nemesis Samaritan" since the name could refer to a fictional character or a real-life person or organization. However, the term "nemesis" typically refers to a powerful enemy or rival who seeks revenge or justice for perceived wrongdoing, while "samaritan" refers to someone who helps others, especially those in need.

If you can provide me with more details or context, I may be able to assist you better.