@Darth Gonzo
“She wouldn’t look like this in the show or comics of MLP”
You said that quite definitively though with no reason given other than the first doctor (who is 12 regens before Jodie) had green fur. I think she’d have a colour similar to this if she made a appearance solely based on the rules of colour composition in relation to her hair colour. There are other colours that work with it like pink (though making the first female doctor pink might seem a bit on the nose) and equally a different artist might do something entirely different with different artistic reasons, who knows? I do think this is the most obvious depiction however based on colour composition and the style of the show in general. Saying she flat out would never look like this vector to me just seems based on nothing substantial other then personal opinion unless given a better reason as to why she could not.
@Darth Gonzo
Why would she be pink, green or red? :S Doctor Whooves has brown fur and the 13th Doctor has blonde hair, so the way to make the colours blend properly is to take the brown fur and lighten the hue and make it beige instead. Red, green and pink don’t really make sense. Green and red wouldn’t match the hair and pink is too strikingly different to brown (the original fur colour). Beige surely is the most logical colour, is it not?
12th doctor to the General: meh, you can regenerate so I’ll force you to and it’ll be fine because its just regeneration. later the 12th doctors time to regenerate comes
12th doctor: noooo! I will not change, I don’t want to become someone new! I will not, it’s a terrible experience!
@Machiavellian Mythos
Hence why I said “For the Doctor, at least.” Also, the General established that it’s possible to change gender via regeneration more than once. The Ken Bones General was their only male incarnation.
@Alkonium
I’ll pop this here for reference should anyone else coming to this comments section need the info; there have been at least two regenerations in the show where the person undergoing it changed gender. The first is quite obviously Missy, the other is the General, the one that first appeared in Day of the Doctor, having regenerated into a female in Hell Bent. There was also a gender-swapping regeneration mentioned in The Doctor’s Wife, where the Eleventh Doctor mentions the Time Lord known as the Corsair changing gender once or a few times upon regeneration.
I wasn’t implying this specific image was a reference to that. I was thinking about the people freaking out about the Doctor regenerating into a woman, and I thought, pwah, you call this drama? Wake me when the protagonist grows wings and ascends to royalty!