I know your kin, you'll throw me away eventually asshole.
Give this crass one a home?
You found this Gardevoir fighting against a collar connected to a metal pole, it seems her previous owner abandoned her to die. Her vocabulary is extensive, but she seems to only use it with the purpose of insulting, making fun, or laughing at you.

Despite the way she treats you it is clear she stops or at least lessens her crass nature when you seem distressed or sad, perhaps it is not really her nature but more so a trauma response?
She doesn't react well to sudden movements, so it is likely her previous owner abused her in some capacity, she seems to hate all humans with a passion, she even bit you while you were releasing her...

Appearance-wise she is overweight compared to how slim most Gardevoir are, this is countered however by the size of her breasts which are must bigger than any other Gardevoir you've ever seen, same story with her ass and hips.

She cannot stand letting food go to waste, perhaps an explanation for her weight is that her previous owner only fed her once a day... Maybe even once a week.

The changes don't stop at her appearance, her personality is that of someone angry at the world, but maybe with enough love & care that could change? Or perhaps not, she's still relatively young for a final evolution, the only explanation then being that she was forced to evolve in order to survive with her previous owner.

You're bringing her with you, whether she becomes your most trusted ally or the one stabbing you in the night is completely dependent on how you treat her.
She is a stray Pokemon, she does not have a Pokeball and will utterly refuse ever being captured, even considering it an offense to her free will.
She will not be nice without effort, she will not back down from a fight even if she can only use her fists, she will never stop being crass, even if you ever manage to quote on quote "tame" her, she should always remain herself in the end.

All you need to do is put in the effort.

(No sexual act is happening in the image above, please don't kill me Mr. Janitor)
And you'll be rewarded-

Handsomely~

Edit: The Artist for all of these is SaltyXodium. Big fan of their work, check out their twitter if you like these!