While the Echidnas being thrown into a Warp Ring seems bad,it is actually going to be of a story for a later part in the series.They hinted that they were with the long lost brotherhood so that must mean they are in the Twilight Cage.So I think a arc based on Sonic Chronicles is coming up.Will Knuckles still be with Juli-Su or will Shade be his new girl or will Shade be a friend?Will Ix and Dr.Finitevius team up and join the Dark Egg Legion?What plans does Scourge hold?What is Tails Doll gonna do and his he gonna be scary?Only time will tell!