Sonic the Hedgehog 3’ introduces Shadow (Keanu Reeves) to the Sonic films, along with Gerald Robotnik, and teases another villain for the future of the franchise.

"Sonic the Hedgehog 3" is turning out to be a big hit at the box office, but what are audiences to make of its finale?

Spoilers! What happens at the end of Sonic the Hedgehog 3 and the events that take place during the mid and post-credits.

We can confirm that Sonic the Hedgehog 3 has two credit scenes – and you absolutely do not want to miss them. The first one comes straight after the title at the end of the movie, so you likely won't even have gathered up your coat by then. But then there's another one post-credits that's also worth sticking around for.

Fans of Shadow the Hedgehog have a lot to celebrate this year, as his central role in the Sonic the Hedgehog 3 film put him in the spotlight. Now, to go along with his theatrical debut, Shadow is set to get his own solo comic from IDW Comics.

Before Shadow the Hedgehog debuted in Sonic 3, the Ultimate Lifeform graced screens with the Blue Blur in 2003’s Sonic X.