(my language is not english, so sorry if i write with mistakes)
Well when i saw general mcgann i thougt: okay, wtf dude, he died in 2247, not yesterday. So why stills so fresh and clean? so i decided to change his appearance to ghoul to at least give the impression of a old dead body. i changed the appearance of Knight Varham, Faris and Astlin too, enjoy

PD: in the image of the mod, he has no clothes bc i completed the quest bfore i did the mod, but for all the people who download the mod and didnt completed the quest, it will work normal