Francis drake

Personality: he's a stuck up pirate captain but he's loyal, he loves treasure and with the exception of his master he doesn't respect women unless they prove themselves as strong or earn his respect in some other way , he also doesn't respect men who are weak
Class: warrior
Weapon: pirates sword, the golden hind (pirate ship)
Grand magic: voyage of pirates
Hidden abilities: royal pirate (deals double damage to royal and pirate type servants)
Sin of lust (he deals double damage against women and takes half damage from women)
Characteristics: pirate, male, royal, concubine, British, non-magician, human
Rank: B
Reason: among the pirate servants he just isn't the best, Nemo outranks him thanks to his ruler class, Mary is just about on part with him but Francis relies even more on his ship so if it's destroyed it's game over for him, his grand magic voyage of pirates summons an army of pirates and ships but they're all pretty fragile similarly to the clones created by Jack the Ripper's (assassin) copycat killer

Elizabeth Bathory

Personality: the worlds first serial killer, she killed young virgin girls and bathed in their blood so that she could maintain her youth, she was often called a vampire or dragon and sometimes went by the name Carmilla, she isn't actually all that bad and can even be considered kind of you look past her obsession with youth and sometimes murder
Class: caster
Weapons: bloodied staff
Hidden abilities: bloodbath
The first serial killer (all other killers pale in comparison, she does double damage to all serial killer servants)
Grand magic: blood letting
Characteristics: female, dragon, non-magician, vampire, royal, European
Rank: A
Rank explanation: she's a servant who gets stronger the more opponents she kills which can very easily cause a snowball like effect, against servants like Jack the Ripper (assassin), tamano-no-Mae, or any other servant with a summon she can be very very effective, her grand magic blood letting allows her to drain the blood from her enemies and heal herself in the process

Carmen booker (MAO)

Tale: Carmen was the most wanted criminal for years, from a murder in Dubai (which she didn't do), to hundreds of stolen objects from places around the world, she was the best at what she did, until she made a mistake and got caught by the British police, she would have gone to prison for her whole life but she was offered a deal, join the shadow forces and all her crimes were pardoned, she took the deal and fought in world war 2, she was one of the only survivors however she died shortly after the war due to an injury she sustained in the war
Class: caster-assassin
Hidden abilities: master thief (nothing is beyond her reach, she can disarm her opponents without them even knowing and has the ability to see through her opponents like a ruler)
A house by the coast with a view (she does double damage when by the water)
Black mud (she can turn water to mud that corrupts magical constructs and technology)
Grand magic: the castle with iron gates and a mote of fire
Characteristics: female, criminal, magician, Spanish, human
Rank: EX
rank explanation: Carmen excels when she is by the water but even when she's not near the water her master thief ability allows her to essentially make assassin, warrior, and ruler class servants, her grand magic, the castle with iron gates and a mote of fire is actually a attack-type grand magic that allows her to bust through the toughest of defenses

Hercules

Personality: Hercules likes to keep to himself and doesn't talk very much but he likes to help people and has a kind soul, he is very loyal to his master
Class: warrior
Weapons: various
Grand magic: the 12 labors
Hidden abilities: blessed water rank EX
Divine protection (he takes half damage from all physical attacks but takes double damage from all magical attacks)
Characteristics: divine, male, Greek, ancient, non-magician, Demi-god, human