Wreck-It Ralph, star of the upcoming retro video game themed Disney animated movie, is in Sonic & All-Stars Racing Transformed, Sega has announced.
And, conversely, Sonic makes an appearance in the film.
"Wreck-It Ralph's unique transformable vehicles and signature All-Star move will make for some of the best racing around when he lines up against other All-Stars such as Sonic, AiAi and Danica Patrick, in both single-player and multiplayer game modes," said Sega.
Wreck-It Ralph director Rich Moore added: "To have Wreck-It Ralph included in Sonic & All-Stars Racing Transformed is a dream come true.
"The film pays homage to the video games I loved as a kid, including Sonic the Hedgehog in a special cameo, so being able to see Wreck-It Ralph in a real video game alongside Sonic and other iconic Sega characters is unbelievably exciting for me and should be a treat for fans!"
A number of video game characters appear in the movie, including Bowser, Zangief and M. Bison.
Sonic & All-Stars Racing Transformed includes Sonic, Tails, Knuckles, Amy Rose, Doctor Eggman, Shadow the Hedghog, AiAi, Amigo, Beat, B.D. Joe, Gilius Thunderhead, Vyse, Joe Musashi, Nights, Reala and Danica Patrick.