Sonic Prime was a fantastic show, and I love how it developed the main cast through their alternate selves (developing further on Amy's love for nature that's been a lot more emphasized, Tails need for independence, Knuckle's inner yearning for adventure,) but these alternate universes absolutely got me thinking "how TF would this cast handle any of the major sonic sagas especially when it comes to 9's universe and a possible Metarex saga.