What colour will a shiny Pokemon be when it mega evolves in battle?

Okay say I have a Shiny Charizard and I give it a Charizardite X what colour will it be will it be in battle?

Will the colour be the same as Shiny Charizard without the mega stone in battle (black, red, white) or the colour of Mega Charizard X (black, dark blue, light blue) or a different colour all together?

Pleaselog inorregisterto add a comment.

Shiny Mega Charizard Y has the same colour as normal Shiny Charizard.Picture of Shiny Mega Charizard Y

Shiny Mega Charizard X is teal coloured:

All mega evolutions will have their shiny colouration if their normal form is shiny. It seems that there is no stable distinction for shiny mega forms and normal forms. E.g. shiny Mega & normal Amphardos are both pink, but shiny normal Gengar is purple but Mega Gengar is White.

Here is a video showing all Mega shiny evolutions

Mega Charizard Y is likely to have the same shiny colours as normal Charizard because they are pretty much the same apart from of course, their stats. But Mega Charizard X is completely different. Sprites haven’t been announced for shiny Megas yet though. The best thing to do is to get a shiny Charmander, and find out!!! :)

Hope I helped!!! :D

EDIT: here is what I think is actually looks like…

So yeah, he is teal with orange highlights and red wings.