Tails, being spiteful of the world for depicting him as physically weak and small, decides to harness the power of a Chaos Emerald against the backs of the Freedom Fighters. He was able to keep this hidden long enough until now, Sonic and Sally tracked down the power source of the Emerald to unveil Tails' main goal. Angry, Tails decides to finally use this chaotic power for his own personal gain...
And thanks to my friend for helping out with paying for the commission, he has a lot of good transformation comics so check them out too: https://www.deviantart.com/brossette
I also have a Discord where you can share artwork of growth of all kinds, we have custom roles, channels for all sorts of kinks, growth or other, and a decent sized community: https://discord.gg/gspDMMBrUG
I'm also seeking a Tails VA who can replicate his canon voice, so if you're up for helping make audio pieces for me, you can DM me here or on Discord.