Seaside Hill was a great place to hang out by, whether it be for adventuring, or racing, or skiing, or fencing, or simply to relax on the beach. Of course, it can sometimes be there for fighting, which was what Sonic and Dr. Eggman were doing.

"Damn it, doc! Don't you ever give up?" Sonic exclaimed as he chuckled, dodging the missiles that Eggman was shotting from his Eggomatic.

"Grr! Stand still, you nasty little pincushion!" Eggman exclaimed as he pointed at Sonic. "I'll beat you this time! I hate you, hedgehog!"

Sonic laughed as he turned around, slapping his butt at Eggman. "You never beat me at anything except losing, Robuttnik!" He then spud around the Eggomatic, causing it to spin around. Sonic then used a homing attack on Eggman, knocking him out. Sonic landed back on the grass, dusting his hands as he laughed, wagging his right index finger at Eggman. "You need to learn how to fight better! Cause your current tactics are no good!"