Throughout the ages sidekicks have been known to be second handed to the, let's say, "super hero"

Robin is to Batman as cupcake is to cake. But this shorthanded conception...is completely true.

I, sidekick_attacker follow in the footsteps of the infamous Critic Attack.

I too believe that self-insertions and Mary Sue's are crimes against humanity and a disgrace to the title "writer". It disgusts me to no end, that someone would snatch the spotlight from a main character and then pitifully insist that it is an OC!