Dark_Spider
What the profile name of your friend ad I searched king Carlos there is nothing and I even searched darklord331
this is interesting. I have read quite a bit of waifu stories and this one has potential. now for waifus I'd suggest someone with magic or illusion skills like Emerald or Neo from RWBY they also have the benefit of Aura. for magic Aerith Gainsborough, Rin Tohsaka, Lina Inverse, Anyone From Familiar of Zero, Dark Magician Girl, Gwen Tennyson, Raven, Anna from Shaman King, or even someone totally unrelated like Konjiki no Yami from to love-ru, Nezuko, 2b, rukia from Bleach, Sarada Uchiha, or Azula