[Justaguy33]

Actually, there <b>is</b> an Ultimate Black Panther. He appeared in the Ultimate Captain America annual. Basically, he's T'Challa from Ultimate Wakanda. He got his ass handed to him by a real panther, and the king sent him off to Weapon X because they could save his life. Along the way, for some reason, T'Challa got jacked up with some super-powers pretty much like Wolverine. Healing factor, added strength, some adamantium claws . . . the whole deal. For whatever reason. But Weapon X never fixed his vocal chords. Fury, for whatever reason, decided to keep Panther after raiding a Weapon X place. Keep . . . as his property. So once Fury gets stuck in the Squadron Supreme universe or something, Cap takes Panther's place by dressing up as him and getting Tony to build him fake gear - that's why Tony knew to bring Cap's shield and costume for the 'Panther.'