do utrom and cameo ever see eachother again?
Yes actually! Cameo and Utrom end up meeting- more so than any other Kraang rebel. Their present-day dynamic is complicated, to say the least. (read more down below)
While the Kraang rebels went on their separate paths. Cameo and Utrom paths were inadvertently interconnected. Faith would always find some way to bring back together, in a cruel twisted manner. To us, The Earth is a wide vast open space of endless possibilities. our lives are short within the grander schemes. Earth for the krang, is a tight confide. the more you go on, the more things begin to overlap. Everything is changing yet stays the same. Every social interaction is forced, left with an unspoken tension that lingers within the room.
Utrom is all too aware of his mistakes. He now fully understands how horrible the kraang were but also- his own actions. It didn't matter that he was young at the time or how it was simply a part of their culture. Just because he was another product of their environment doesn't excuse his actions. He hurt Cameo and has never forgiven himself. He'll never forgive himself for any of his past crimes... all he can do is settle on earth and try to better himself. He wants to apologize but feels like he has no RIGHT- to turn around and even dare say it. to him, saying "I'm sorry" would imply he's seeking forgiveness for his actions- forgiveness he isn't deserving of.
Cameo on the other hand, still holds disdain for Utrom (rightfully so) but never shows it. He hates how Utrom decided to become a pacifist- which to a kraang (even a defect like himself) would be inherently denying what you are. To Cameo, The true Utrom is a kraang, a killer- someone who's callous and cruel. All that talk of redemption is nonsense to him. He sees the current Utrom as a pathetic cowardly shell of a krang- but gleeful awaits for him to snap. He wants to watch him crash and burn more than any other kraang. They are forced to interact even MORE because of The E.P.F. I've forgotten to mention it in Cameo's bio (i think) but Cameo does interact with the E.P.F. since he is the founder of the Hidden city. they tend to have dubious dealings etc. A simple "you scratch my back and i might scratch yours" situation.
When Utrom moves into NYC, he ends up being the middleman for Cameo and the E.p.f. (Both Cameo and Utrom hate it.) Summary: Despite their past together, they only interact when it 'matters' or outta obligation. They don't discuss what transpired during their youth even though it weighs heavily on them.