Probably the same guy, really. Gonna be hard finding two fruitcakes like that in such a short space of time.
And... Witch Hunter Robin? Witch. Hunter. Robin. For the love of shiny things... What I've seen of that series so far (admittedly only the first three volumes, but still) is completely innocuous when you line it up against Berserk, some episodes of Chrono Crusade- statues of the Virgin weeping blood and a manifest demon blaming Him Upstairs for all the character's troubles, anyone?- and especially Hellsing. All I can say is his son's faith can't have been that strong in the first place if WHR convinced him to quit going to church *just shakes head* Sounds like the kid was looking for an excuse, if the story is even true. Which I doubt heavily.