Jay & Miles X-plain The X-men

In which Chris Bachalo changes things up; we theorize about Prime Sentinel hierarchy; the headmasters go undercover; fictional characters spend a lot of time in sewers; M’s secret comes to light; J. Jonah Jameson is at his best in X-books; Jay pitches a video game; Marrow gets a makeover; and part of journalistic integrity is choosing what not to cover.