The movie begins with Dr. Robotnik building a massive mushroom-shaped machine that he powers up using one of Sonic's blue spikes, sending an energy signal to other worlds. A portal opens, and Red, a powerful warrior, emerges. Robotnik proposes a deal to Red to guide him to Sonic in exchange for helping him obtain the Master Emerald.
Meanwhile, Sonic is living on Earth and trying to keep a low profile. However, he gets into a confrontation with Red, who is seeking the Master Emerald. Tails intervenes and saves Sonic, and they team up to stop Red and Robotnik.
The trio embarks on a journey to Siberia to find a compass that will lead them to the Master Emerald. Along the way, they encounter various obstacles, including a dance duel in a cantina and a confrontation with Robotnik's robots.
Sonic and his friends eventually reach the secret temple where the Master Emerald is located, but they are met with traps and obstacles. Robotnik betrays Red and obtains the emerald, using its power to wreak havoc on the town.
Sonic, Tails, and Red team up to stop Robotnik, using their unique abilities to defeat the giant robot. In the end, Sonic's wife, who possesses the power of the emerald, helps them defeat Robotnik and shatter the emerald into pieces.
However, the emerald's power is too great, and Sonic's wife becomes superpowered, destroying the robot. Sonic and his friends emerge victorious, and they make a promise to protect the emerald from any future threats. The movie ends with Sonic saving the day once again, and he now has two friends, Tails and Red, who will support him on his adventures.
Here are the key facts extracted from the text:
1. The robot doctor has been in production for eight months on the mushroom planet.
2. The robot doctor builds a gigantic mushroom-shaped machine that feeds on the energy of one of Sonic's blue spikes.
3. The machine explodes, sending an energy signal to other worlds, and a portal opens.
4. Robotnik meets a red team called No Calls who is interested in the blue spike.
5. Sonic lives on Earth and runs away from home to play at being a superhero.
6. Sonic intercepts a truck carrying stolen money but ends up destroying the city.
7. Sonic returns home, pretending nothing happened.
8. Sonic's wife tells him to grow up and stop putting people in danger.
9. Sonic's wife takes him and their friends to her sister-in-law's house using a portal.
10. Sonic has 48 hours of freedom and takes the opportunity to do stupid things.
11. Robotnik returns to Earth with No Calls.
12. No Calls is the last survivor of his race.
13. Sonic attacks No Calls with his maximum speed.
14. No Calls has a great attack that goes through Sonic's balls.
15. A single call game arrives and saves Sonic.
16. Tails has been following Sonic for a long time because he is his fan.
17. Robotnik sends a signal to his subjects, who send a ship with countless robots.
18. No Calls makes a deal with Robotnik to recover the emerald in exchange for destroying Sonic.
19. Robotnik finds a map that his mentor gave him, which appears as a hologram.
20. The map guides Robotnik to Siberia, where he has to find a compass.
21. Sonic and Tails fly over the place and arrive at a cave where they decipher an old legend.
22. The legend tells the story of the equine warriors creating the powerful master emerald.
23. The emerald was taken from them by some winged warriors who swore to protect it.
24. Sonic and Tails find a gigantic bird statue where they reproduce the symbols of the map.
25. They receive a compass as a reward that will take them to the emerald.
26. Robotnik and No Calls steal the compass and a confrontation begins.
27. Sonic and Tails destroy the place and flee.
28. Robotnik sends a signal to his subjects, who send a ship with countless robots.
29. No Calls makes a deal with Robotnik to recover the emerald in exchange for destroying Sonic.
30. Sonic and Tails make peace and agree to stop Robotnik.
31. Robotnik shows his new abilities to his most faithful follower.
32. The unfortunate man shows everyone in the town the terrible power of the emerald.
33. The three rodents arrive and wonder how they will end up with a tremendous cost.
34. No Calls is a guy who likes action and launches himself to attack without planning.
35. Robotnik sees his biggest one up in blue and decides to attack with everything.
36. The three heroes realize they won't be able to defeat the huge robot and decide to work as a team.
37. Sonic distracts the bald mustachioed man while his teammates surprise the enemy from behind.
38. No Calls manages to separate the very powerful gem from the body of the bald, mustachioed robotic man.
39. The machine is still able to work, and the giant wants to crush Sonic.
40. Sonic's wife and friends save him, and they try to use the power of the emerald.
41. The gem breaks into pieces, and Sonic tells them to leave because robots will crush them.
42. Sonic's wife responds that they won't leave because they are family and will be together through thick and thin.
43. The little pieces of the gem come together, and the bald man with a mustache proceeds to step on like cockroaches.
44. Sonic's powers suddenly increase, and he destroys the robot's head.
45. Sonic gives Robotnik a chance to give up, but the mustachioed man tries to attack him.
46. Sonic has no choice but to finish off the robot and apparently put an end to robots once and for all.
47. Sonic's friends hesitate to approach him, believing he isn't the same, but after he materializes a delicious hot dog, they realize it's still him.
48. Sonic decides to take off all the gems, and his friends begin to celebrate.
49. The three little ones make an unbreakable promise to protect the emerald from any other enemy who tries to obtain it.
50. The movie ends with Sonic saving everyone again, and from now on, he will have two friends who will support him.