Struggle between good and evil

Aww man, This picture is so old, i lost the original sized one, it was bigger than 600px x 600px o.o

anyway, one of my old and most treasured piece of work!

But the picture raises some really old and classic questions:

-Is there really any good or evil or are they just social constructs?
-If you had the power of the seven emerals, What would you REALLY do?

These questions really interest me, so i would be glad to hear opinions from you =3

Super/Dark Sonic (C) Sega