A new image currently circulating online is said to be a new Mewtwo form.
The scan from a Japanese magazine shows various Pokemon including Black/White legend Genesect as well as a different form of Red/Blue/Yellow legend Mewtwo.
After the official Pokemon account tweeted about 'big news' set to be revealed this weekend, it is thought that this scan may be related. It is not currently known whether the image is genuine.
Well at least I can say I wasn't expecting that. And even though it is not confirmed yet, it is making its way around all these website that rarely post any fake news, so I think its legit