Honestly, Dracula's one of the contracts I'm thinking of with that. It doesn't matter if he can pretend to be a nice guy, he's still a bloodthirsty monster (who, to make matters worse, passes this thirst for blood onto his contractor) that can be needlessly cruel, treats humans like cattle and is generally remorseless about his actions. And keep in mind that even if he's capable of consistently pretending he's a nice person, Vlad Tepes would've had a contract with Dracula in this setting, meaning chances are there'd be something in the history books about how bad he can be.
Also, while I get the thought process behind it, I don't agree with Dracula being an actual dragon.
•Name: Alex Quilldrake
•Age: 17
•Appearance:
Here.•Personality: Alex is generally a nice, easygoing boy. He has always been fascinated with stories of heroes, whether they're in comics, anime, tokusatsu or ancient legends. He has a strong sense of justice and, when the situation calls for it, can be rather hammy. He believes there is good in everyone and that those who do evil are just weak-minded enough to fall prey to their desires. In line with the way many of the heroes he looks up to handle such problems, he believes that the best way to handle these situations is to disable the offender through (ideally non-lethal) combat before taking them in for detention.
•Clubs: Anime appreciation society, gaming club and the security team.
•Brief Backstory: Maybe later.
•Contract(s): The Lady of the Lake
Contracted Beings:
•Name: Nimue
•Type: Fae/Lady of the Lake
•Personality: Nimue is...somewhat of a troll. While this normally takes the form of fairly subtle teasing with an overall amicable personality, if she finds someone's reactions amusing, it generally gets worse.
•Powers: Alex has the ability to summon and wield the legendary sword Excalibur. While wielding it, his strength and reaction times are increased and his already impressive swordsmanship skills are improved. By raising the sword above his head and invoking its name, he can cause the blade to release a blinding flash of light.
•Fusion:
When Alex fuses with Nimue, he transforms into a girl. Something he really wasn't expecting when he made the contract, after all, not many stories about King Arthur feature him spontaneously turning into a girl. He tries to avoid using it when possible and, when forced to, makes sure to get out of public view first. Of course, most people can still easily tell that it's him...the fact that the girl's hair and eye colours are the same as his and she wields the same legendary sword are kind of big hints. In this form, Alex's speed is enhanced. While it doesn't cover his entire body, Alex's armour is capable of taking hits from most mundane weaponry and some weaker contractors' attacks without any damage. In addition, due to having Excalibur's scabbard as well as the sword itself, wounds Alex receives will not bleed in this form (although they will when he returns to normal). Finally, he is able to tap into Nimue's magical power to enhance Excalibur's special ability, turning it from a blinding flash to a focused destructive beam.
•Summon:
Just pretend that Excalibur is the same one as the one in the fused image, ehe...Nimue is a powerful sorceress, having learned from Merlin himself. Many of her spells are based around water or light. The former allows her to heal other people by infusing water with her mana and pouring it into their mouths and create walls of water which, thanks to being infused with magic from a powerful spellcaster, are surprisingly good at stopping attacks. The latter allows her to create illusions by bending light, as well as being able to produce the blinding light and beams Alex channels through Excalibur on her own.
In case anyone's wondering, I'm going with one of the versions of the story of King Arthur where there's more than one Lady of the Lake (ie. the one that shoved Merlin in a cave/rock/tree/whatever is a separate character to this one).