Are Reshiram and Zekrom shiny in Pokemon Go?

As part of the Season of Heritage, Reshiram, Zekrom and Kyrurem return as Tier 5 Raid Bosses in Pokémon Go. Now that the Season of Mischief is over, we
Are the current Raid Bosses shiny in Pokemon Go? The Tao Trio are back, starting with Reshiram and Zekrom, but can you catch their shiny form?

Pokemon Go Reshiram Raid Guide, best counters and how to catch a

Pokemon Sword and Shield Ultra Shiny Zekrom 6IV-EV Trained

Shiny 6IV Kyurem, Reshiram and Zekrom with Master balls Bundle for

Pokémon GO Reshiram Counters and Best Moves

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POKÉMON GO WILL NEVER BE THE SAME! HOW STRONG ARE THE *GEN 5

6IV Ultra Shiny Zekrom, Kyurem & Reshiram Bundle Pokemon Sword

Can Reshiram be shiny in Pokemon GO?

elymbmx ✨ Shiny 6IV ✨ Kyurem, Reshiram, and Zekrom