Is it alright if your Bonus Official Loading Screens mod pack can be made for Marvel: Ultimate Alliance as well? Because I tried to use them for that game, but the colors are all reversed.
Enigma does have a version of this mod for MUA1, which you can find here
. I think the MUA1 version has fewer loading screens than the XML2 version, but many of the loading screens from the XML2 version are already included in other mods, such as the OCP.