By: Eddie Makuch Legendary Entertainment is continuing work on the Mass Effect film, butThor and I Am Legend screenplay writer Mark Protosevich is no longer attached. Variety reports that Protosevich has been replaced by newcomer Morgan Davis Foehl. Foehl has never had a script produced, but did serve as assistant editor on FX television show Rescue Me, as well as Adam Sandler comedies I Now Pronounce You Chuck and Larry and Click. According to the …