I don't find fun playing as evil, not even for testing, but how about accepting the help of

Raphael, the demon lord (or something), that should be the best evil path, the other keeping the tadpole powers and joining the Absolute willingly, if the tadpole can be kept long term without problems, though these can't be tested much since EA ends


so far these are the real big evil paths that I think of, the rest of decisions either doesn't work for long or just gray areas.