There use to be a company called CVI Energy (circa 2006/08) on HC ----> arguably the most infamous stock in ASX history. There was one particular poster I'll never forget - Trade4Profit. This guy was good, real good. Immaculate ability to defend the company when it was obvious that things were very very wrong.
Even after the company had swindled millions from investors (I should know - my worst loss to date), Trade4Profit was defending them to the end. It got to the point where - don't quote me on this - he was in "direct comms" with Mark Smythe the MD/CEO.