It’s a familiar feeling: the thrill of spotting a shiny Mewtwo looming on the horizon in Pokémon GO. For years, this iconic Pokémon has held its place as a symbol of strength and strategy for trainers worldwide. With its last appearance in 2022, the community buzzed with anticipation for its comeback, and now it seems that hope is blossoming once again.
A Promising Return for Mewtwo at Pokémon GO Fest Summer 2026
Rumors swirled for months, but the recent official launch during the press conference in Tokyo put speculation to rest: Mewtwo is making its grand return at the Pokémon GO Fest this summer. Positioned prominently in the event artwork, you’ll find Mewtwo among beloved companions like Articuno and Lapras, igniting excitement for what’s to come.

Typically, Pokémon GO Fests are staged in various locations before capturing the global scene. This year, the Tokyo event spans from May 29 to June 1, 2026. As exciting as this news is, fans are hungry for details—especially about whether Mewtwo will grace GO raids or Research Tasks. A potential trailer is expected in March, possibly casting light on these burning questions.
But here’s the twist: Many trainers speculate that this might be our first glimpse of Mega Mewtwo X and Y in Pokémon GO. With nearly all Mega Evolutions released, excluding Mewtwo’s, the anticipation is palpable. Picture the blue skies of your favorite city, Mewtwo soaring majestically above—there lies a coveted addition that many have long desired.
When Did Mewtwo First Appear in Pokémon GO?
As we stand on the brink of Pokémon’s 30th anniversary, the timing couldn’t be more perfect. The legacy of Mewtwo dates back to the original Red and Blue games, making its re-emergence in the 2026 Pokémon GO Fest Global a tantalizing possibility. While nothing is guaranteed, the significance of this legendary Pokémon in the franchise’s history cannot be overstated.
What about you? Are you ready to witness Mewtwo’s return and perhaps its Mega forms, or do you think this legendary Pokémon could remain an elusive treasure in local events? The community’s pulse is quickening—share your thoughts in the comments below.