Ancient One, Old Man Logan, Blade
Now i'm pretty sure i haven't seen ancient one done before, at least not like this. Blade is probably one that's been done before, Same with Logan.
Head is from Ki Adi Mundi, Beard from Vitruvius, Body from '18 Dumbledore, Headdress from Star Wars.
Old Man Logan:
Head is from POTC i think? Body from Knight Rider
Power Man head, Ethan Hunt Torso, '12 Hawkeye Legs, Black Flat Top Hair