Although nearly featless, Superman Prime One Million is at least as powerful as a sun dipped Superman. White Lantern Kyle Rayner is a New 52 White Lantern, which isn't near as powerful as a Post Crises White Lantern. White Lantern in New 52 is probably close to base Post Crisis Superman level. White Lantern Kyle is also pretty featless, but he should be stronger than any other Lantern, including Larfleeze.
