algorithms – Searching for similar character traits form different texts (Searching for similar gods in different mythologies) NLP Text classification

I am looking for some help with finding methods to implement finding similar gods in different mythologies. For example, I need to find someone like Zeus in Ancient Roman mythology. I start with analyzing Greek myths text, finding most common attributes(words) in paragraphs where Zeus is mentioned. Then I need to analyze Ancient Roman myths and find there a person, very similar by his attributes to Zeus (it should be Jupiter). Currently I am looking towards LSA, but maybe you can give some ideas of how to implement this thing? Any algorithms you could recommend?