I believe they were both on Dennis board at the same time.

Chase was simply a troll and would even admit it at times and was most open about the games he was playing.

Unknown on the other hand seems to have mental issues, where he feels he feels he is the righteous one, and anyone whom disagrees with him is less than him and we're prosecuting him. When really we are just asking the shit stirrer to never come back as no one likes his shit stirring.