Quoted By:
July 18, 1998 first movie
July 7th, 2001 Pokemon 4ever with suicune
July 17, 2004 Pokemon destiny deyoxs
July 19, 2008 girtina and sky warrior
July 14, 2012 kyrmun keldo movie
July 16, 2016 zygarde volcanian magerena movie
Games
September 12, 1998 yellow
December 14, 2000 NA July 25th Crystal
September 16, 2004 emerald
September 13, 2008 platinum
June 23, 2012 bw2
November 18, 2016 sun and moon
If necrozma is in New Pokemon movie then yeah a new game is likely.
Only zygarde who was in sun and moon didn't get 3rd version
