I am sure I am not the first person to notice this but there is a blue pony with doctor whooves' cutie mark is it possibly a future regeneration of doctor whooves at the gala or is there a different explanation please tell me
Yup, fifth Doctor Peter Davison. Sans celery, unfortunately.
The Time Ponies were flukes, but the moment fans spotted a stallion resembling David Tennant who had an hourglass cutie mark, they insisted he was the Doctor. Then they found Eleven, Three and Five in Canterlot. Hasbro has accepted the fan name for the "original" Doctor Whooves, but the others have yet to catch on.
Actually, he looks a lot like the Fifth Doctor, played my Peter Davidson. There's also another stallion with the same cutie mark the looks like William Hartnell, the First Doctor, and a Stallion with a top hat, bow tie and white scarf (similar to the Eleventh Doctor's outfit and Amy and Rory's wedding) also bearing this cutie mark. We can call this a coincidence, but I think Hasbro has done this on purpose...