Just two for now! I wanted to post more but I couldn't art I liked of the others. More posts to come eventually!
This is Doctor Shantotto, one of the most powerful characters in the FF franchise. She's from FFXI! You might be familiar with her if you played the Dissidia series. Intelligent, fierce, feared by all and utterly ruthless. She typically speaks in rhymes and you would be forgiven for thinking she was a comic relief character until realize how vicious she is. Shantotto is arguably the most popular character from FFXI and is essentially it's flagship besides another named Prishe.
She's not exactly.. evil per say more something like an anti-hero that'll do anything to protect her people and increase her own standing.
Robel-Akbel is another character you've probably never heard of from FFXI! He's the Commander of his nation during the Crystal War. The beastmen of Vana'diel lead by the Shadow Lord are waging a genocidal campaign against the races of Altana! Horribly scarred from a battle in his nations Capital that almost wiped out his people he leads the Windurst campaign in the Wings of the Goddess expansion. He's a tragic character that epitomizes what it means to be brave and selfless. He had something of a 2chan following back in the day for being so cool.