While Prizma can come off as vapid and pretentious, he doesn't really mean to. While he's not exceptionally kind or sweet, Prizma is generous, and slathers his friends and loved ones in gifts and (sometimes unwanted) advice in attempts to assist. Though not tender, he's usually fairly polite, and oftentimes a rare voice of reason when everyone else is scuttling off to the extremes of emotions. Prizma sees himself as a harbinger of random chance and influence, although he doesn't try to alter the life of anyone he knows.
Prizma left the rest of the Mags fairly early, heading off on his own and taking a few Timelines under his wings to observe them. While he initially didn't interfere, the Timelines he picked up were so similar to one another that Prizma swiftly grew bored of them and began aimlessly messing with universal RNG, screwing up the order of events, etc... this evolved into a near-obsession with tending to his "playgrounds", complex projects centered around trying to generate the most perfect random universe. He visits home sometimes.
html by Pyatiugolnik