Here's the question: if you had to recreate BP for the Ultimate Universe, would you create him "as is" from the mainstream universe or would you turn him into a "thor-level" hero with a different power set?
I think I posted this once before here, not quite sure. But here goes...
Me, I'd create Ultimate T'Challa around the age of 20-24. He would be a prince in exile, because during the Wakanda Wars, (as mentioned in Ultimate Spiderman) several of the rouge Wakandian's tribes overthrew the crown and killed T'Challa's father, with help of Klaw. Barely escaping the country with his life, a teen T'Challa spends the next ten years training his mind, body and soul from representatives of Wakanda that were placed in places all over the world, from America, China, Russia, Japan, and so on to become the ultimate modern day warrior. Also, T'Challa would be persecuted from all over the planet for being the sole-living representation of the Panther Spirit, which has ties to the Egyptian gods and Thor, which would eventually put T'Challa in demi-god status, over a period of years.
I'd have his introduction to the Ultimate world be in UFF. He'd become more like Namor was to Reed in 616. Since Reed and Sue aren't married in UFF, I'd make Sue hot in the pants for T'Challa. Have him run into Ultimate Storm, and throw some romantic vibes between the two Just to piss on the fanbratti, even if nothing develops between the two. Monica Lynne, would be an actual r&b star, along the lines of Alicia Keys with popularity (I can't remember if she was a big-time singer in 616 or not).
The Beloveds, are older. More like den Mothers rather than Wives in training. Jack Cole, would be an American-Wakandian operative, who helps T'Challa deal with American life, for Jack was there for years. Kasper would be a kid, roughly 8-9 years of age. His other allies would be Thor, Falcon and an better reinterpretation of Luke Cage, that is if that Power Man shown in Ultimates 2 was not Luke.
Ultimate Panther's villains would of course be Klaw, Killmonger, Hunter (who is not his adopted brother), Dr. Doom, and the Masters of Evil, who aided Klaw in his assistance in helping the rival tribes in overthrowing the King of Wakanda, Deadpool and Wolverine. Yes, I said it, Wolverine. And it would be T'Challa who places those three slices across Wolverine/Cable's face, and viberanuim would be poising Wolverine's blood, thus why he cannot regenerate, heal. Booyah, fan-bratti.