If Frost got a personalized hell like Frieza did in Super what do you think it would look like?
I sub to the headcanon that Frieza's hell is sort of a "solitary confinement" as a tacked on punishment, perhaps for having quite a stacked reputation or not "playing nice" with his fellow "inmates"- just prefacing because I do think the Z filler Hell coexists with Frieza's tree dimension.
If Frost had a personal hell, I don't think it would be the same saccharine sweet as Frieza's cherry blossoms and fairies- Frieza hell does more than just rehash the aesthetic of "sending Dabura to Heaven", it also pokes at the insecurities. The all-powerful emperor in life is restrained in a cocoon (powerlessness/stripped of autonomy) and is easily beaten around like a pinata by dainty cutesy creatures.
Frost's long con likely made the fame go to his head and he'd feed off of highly-craved attention. After it's all stripped away in an instant and he has to go on the run, the desire for attention is a bit lessened since being noticed equals being caught and captured but it definitely left him touch-starved. So, I think the "personal hell" that would stab the right point, now that he's around a similar sort where he can be openly evil, would be to make him invisible.
Whether he's like that by default or it's been tacked on because his dangerous charisma helped orchestrate an attempted Hell jailbreak, Frost's punishment would render him unable to be seen or heard by anyone around him except for the onis keeping guard. Added misery because he can still see his own reflection and hear his own voice, but has to sit through the frustration of being completely unnoticed.
