#yay nothing like unintentionally creating angst for the main character

[multicolour-ink]

Sonic and Tails should share the same birthday because they have the honor of both being in the first movie, even if Tails was only a cameo at the end

That's another good reason 👍

On a slightly different (but related) note, I do headcanon that Tails was born on the day Sonic lost Longclaw/was sent to Earth, and Knuckles lost his tribe - just to get some symbolism of two lives changing forever, but another life beginning.

Which also means that - if Tails WAS born on that specific day, and movie Sonic and movie Tails share a birthday - that means that Sonic lost everything on his birthday ;_;