it could be lex. it could be the swan association (another billionaire that lionel knew about). it could be the thought-dead lex's grandparents. it could be zod! (!). it could be that other billionaire that lionel knew from his past, and was last seen a season or two ago.
regardless, i did like the episode. i've found that this season is especially polarizing for the fans, with many loving it and many hating it.
i just like the evolution of all of the characters. yes, there are little gaps here and there (like, for starters... the notion of "high school"), but whatever. i diggit.
