Kigro,
There's an old saying you should learn: "Never let the same dog bite you twice".
That saying's good, but I don't see if it's necessarily relevant here. Has Alex had gimmicks before? Absolutely. But does that mean or do you or anyone else know for certain that he is the one behind the Big Mark C account? Absolutely not.
BTW, I agree with you in that it's gay to set up a gimmick account just to attack people on here.