Metroid Surprise Leaks Ahead of E3 2021 A Metroid-sized surprise Nintendo was possibly saving for E3 2021 has possibly leaked ahead of the event and Nintendo's special Nintendo Direct for it. According to Nintendo itself, its E3 2021 Direct will be primarily be focused on games releasing this year, which probably rules out a cameo from Metroid Prime 4, unless it's one of the exceptions to this rule. That said, while Metroid Prime 4 may not be present at E3 2021, Metroid as a series could have a big role in the show. The leaks come first from Nintendo insider and leaker, Emily Rogers, who claims she is "confident" a new