Talk:Mechagodzilla (GvMG)/@comment-7145416-20160506203949/@comment-25285745-20160515192659

^ Unless you count Godzilla fighting Zilla, which was a previous Godzilla incarnation. But in Zilla's case, we actually have a separate page for him and he was re-canonized as a different character. Then there's of course the case of LegendaryGoji, who is presented as a different character in the story of Godzilla: The Game. But those are really the only cases of Godzilla canonically battling another incarnation of himself.