Knuckles The Echidna is the tritagonist in Sonic The Hedgehog 2 and is a presumable descendant of the Echidna Tribe. After Tom and Maddie Wachowski leave their home to go on vacation (with the exception of Sonic The Hedgehog),. you are a young male echidna warrior named mikey the echidna and you're the long lost brother of Knuckles because you're mum didn't want you to leave so you two met again. When Canterlot High goes on a field trip to Camp Everfree, they discover a mysterious magical force that causes strange things to happen around the camp.