After Infinite merged the timelines into one, all variations of Sonic universes have to survive Infinite and his acolytes, the remaining of the villains, and the rogue villain Eggman to stop the jackal from making things worse, and to fix their timelines. Sonic, and everyone else in the Sonicverse, will have to get over their differences, even with the Boom universe, to fight back against Infinite, and save the Sonicverse. But there is a greater evil that challenges Infinite’s dominion over his realm. This may very well be the end of The Dawn of Sonic.