Board Thread:General Discussion/@comment-2133523-20140131173125/@comment-241978-20140409000946

The current Eon is actually a partial mental clone of the first Eon. After he was defeated by Ben the first time, Eon tried to repeat the cloning bodytheft scheme on another Ben, and it ended up working too well. The second Eon assimilated the Ben persona and then killed and replaced the first Eon. At least, that's what I assume based on Eon changing species, identity and motive between his first and second appearances.