so i will just try to tell it, at first sonic flies away with shadow, rouqe, cream, sally, orbot and cubot on another island for their safety, as soon tails'es plane got broken on island, so sonic cant take tails, amy, knuckles and eggman.

first will die knuckles, he went in emerald hill to carry about his emerald, sonic.ncx came to him and told knuckles that he is not bad and just wants friends, when knuckles believes him eggman spectating for this process, when sonic.ncx told him to look not at him but at emerald, sonic.ncx pulls out a knife and killing knuckles.

after it he will get for amy, he tried to do same with amy and it works, but now sonic.ncx pulls knife out and killing amy too fast.

on island sonic wasnt normal, it was sonic.llik, and he killed all on island just by cracking his hands (he is strongest exe, but still weaker than sunky.mpeg) and eggman spectates it.

tails and eggman will be surviving, also sonic.ncx is not powerfull demon, he is just normal animal with knife 0_0.

well, if u die at them both u will get bad ending, if u will survive as one you will get neutral ending (you can do tails solo, tails and knuckles, tails and amy, eggman solo, eggman and knuckles, eggman and amy) you just can save one between knuckles and amy, to get good ending you need survive as them both (you cant get triple endings, be happy about it), also at tails'es solo route we will know that sonic.llik is sonic.ncx's older brother 0_0, to get secret ending you have to play )*@&%)@*$#*(&^#*@&#$*(@&%_@*&%@_* times.

now i made sonic.ncx weakest exe and sonic.llik almost strongest. (at first it was sonic.ncx is monster that is demon and he is killing everyone and sonic.llik was good exe by saving everyone)

also dont forget about cute tails.llik (he will appear at good ending route)