Humatrix: hello again, Just for the record no one had went for the second challenge, but let me make it clear it is always available. Anyway here is the third challenge, Anyone think they can handle this one?

Here's a hint, it involves vampires...
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Okay time to be more accurate...

It has a family of vampires, except one is different from the rest.

With most of her family, their vampiric traits are relatively visible. An example being pointed ears and fangs, but the one in the family who is different.

She doesn't have pointed ears nor do her fangs show, she has them its that they aren't visible...

Okay... here is another... in this show when a vampire gets within the range of humans with certain qualities such as they are compulsive liars, they're constantly stressed out, jealous or prideful they take their blood. And after that their victims stop lying, getting jealous, they are more relaxed and less prideful.

The different vampire in the family however doesn't take blood, she eats regular food... and that was another hint she's a girl... and doesn't have vampire weaknesses like sunlight, garlic and water. But rather than taking blood her own increases and she gives it to her "victims"...
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Okay since I'll probably say it anyway forget it here's the newest Ben 10 crossover challenge, the anime is.

Karin, otherwise known as Chibi Vampire.

As to why I just noticed there hasn't been or relatively little crossovers between Ben 10 and this specific anime... okay half lie I know there's two and also because I'm interested.

Here's the run down

Basic summary: Ben has moved to Japan after a fight with Vilgax and Maltruant, his Grandfather Max passed away. In his depression his parents thought it would be a good idea for him to clear his mind. Hence sending him to the land of the rising sun, he ends up encountering a girl who had a strange reaction to him. What will take place?

Pairing: BenxKarin

Ben appearance: same as Ultimate alien, has Omnitrix with Hyper Evolution function and master control.

Ben personality: like Ultimate Alien except more depressed but gets better throughout the story.

Alien count: all of them through the series.

And that's all for now, is there anyone able to take this one for... (hears hissing) excuse me... (lunges at something and managed to catch a vampire and then out of cruel irony, mercilessly drains the creature of blood until he looks like a stick) yuck!! (Spits the blood out) vampires are nasty.