Hmm... I am intrigued.
Name: Mathias Turner
Gender: Male
Age: 16
Personality: Mathias himself rarely talks, or even show a glimmer of his personality, but when he does, he becomes blunt, humble, yet extremely sarcastic. He believes that talking to others changes your mental stability, and refuses to talk to certain people, or those who are considered popular. But when he speaks or cares for his Blade Pokemon, his personality changes to a more loving side, although he still is somewhat sarcastic still. 
Appearance: His upper body is cloaked with a grey sweater and sporting a grey hoodie that seems far too large for him, despite being the average height and weight for his age range. He also wears a rather slack-attire, with the usual pair of dark blue jeans and nearly jet black shoes. His face is unknown, as his hood covers his face. Under his sweater, though, is unknown... though he does wear a "mysterious" shirt under his sweater.
Partner (Blade): Bisharp (Male)
Bladestone placement: The Bladestone is woven into the center of the sweater, like a shiny pearl necklace.
Other: Sneaky, sneaky...
Name: Tot
Gender: Male
Age: 20
Personality: Despite his foreboding species, he acts rather kind and sweet. Tot is slightly clumsy at times, and isn't afraid to chime in, despite not being able to talk to many. There are times where he can be intelligent, especially in moments that are thought-provoking to his kind. This is rare.
Species: Bisharp
Appearance: Although he mostly looks like an normal Bisharp, he's a couple inches taller than the average Bisharp and wears a fluffy blue scarf around his neck. The end of the scarf twirls around his chest but does not fall below the waist.
Mark Placement: His marks is on the blade on his head, on the right side of it. The mark is a teal color.
Weapon form: He becomes a rather large axe, with strings of blue fabric twirling to the bottom of the handle from the top of the axe's blade.
Hopefully that's good for a first impression. 