I have three main/point of view characters in the story:
Desquicio is basically an emotions junkie even if it's detrimental for himself. He can alter other people's emotions, remember and store them in what he calls his collection of emotions. Considering how Dan is the story, Desquicio would exacerbate Dan's hate and anger to the extreme, potentially causing the extinction of all life on the planet and this would be totally worth it from Desquicio's perspective.
The Madman would play with Dan's mind and trap him in a series of illusions where he can't escape. The only downside is that at this point in the story my character is crazy and very scatterbrained, so chances are after playing with Dan for some time he would forget about him or just be too tired to continue, and if Dan is still sane enough he could go after my idiot xD
Claudia at this point in the story has no chance; in the future maybe, but not yet :')