Taila is an anthro dragonair with a really long tail and a chunky figure, but you shall think twice before to call her fat.
She used to be just a long tailed anthro dragonair before to have a really peculiar accident: she never wanted to evolve into a fragonite and still today doesn't, so she tried everything she could to stop that, but the older she was getting the harder to stop it was getting.
She managed to finaly find a dawn stone just right at the moment she failed to stop her evolution to happen, desperatly trying to not become a dragonair she swallowed it.
Actualy she managed to stop her evolution forever, but her body got the thickness of a dragonite in the process.
Taila seems to don't mind about her round figure and joined fem Soul in her adventure
She's like the "big mama" of the team: loves cooking and cuddle people, just don't make her upset because, well, you don't want to know it...