Can Giratina (Origin) be shiny in Pokemon GO?

Giratina, the Renegade Pokemon, has returned to Pokemon GO as part of the ongoing Halloween event festivities.

Caught a shiny Giratina Origin Forme : r/pokemongo

Shiny Giratina Origin Form Pokemon Trade Go LV20 Registered / 30 Day Pokémon

Giratina - Origin (Pokémon GO) - Best Movesets, Counters, Evolutions and CP

Important Information: IV rerolls randomly during trade. How much stardust will it cost to trade ?. How do I receive my Pokemon ?. If you don't, read

Shiny Giratina ( Origin Forme ) Pokemon Trade Go

Giratina Origin Forme, The Legendary Pokemon Has Arrived in Pokemon GO!

HOW TO GET SHINY GIRATINA ORIGIN FORME!! Pokémon GO Raid Guide!

Pokemon Go Giratina Altered Raid Guide: Best Counters, Weaknesses, Raid Hours, And More Tips - GameSpot

Pokémon Go Giratina counters, weaknesses and moveset explained

Shiny 6IV Giratina in both forms - Altered and Origin forms Legendary Pokemon Holding Master Balls for Sword, Shield, Brilliant Diamond, Shining Pearl, Legends Arceus, Scarlet, and Violet - elymbmx

Shiny Giratina (Origin Forme) - Pokemon Go