For  RoninHunt0987 ? I finally completed designing Duo.

His profile is right here.

= Name: Duo Von Bane
= Gender: Male
= Age: *About the same as Diona*
= Species: *Whatever species Diona is among catfolk, but born with two tails as a side effect of a miracle drug that kept him alive*
= Element: None (Has no elemental speciality, and therefore is able to use elemental magic, but is not the best at it. To make up for it? He has an unusual power; he can summon wild monsters to join forces and battle by his side, which he only does so, if they're WILLING to help him out!)
= Weaknesses: Physically handicapped, hence why he uses his powerful halberd (that is immensely powerful but lightweight) as a walking stick. He is also prone to at least exhaustion, if not, getting a stroke, from weather that's 100 degrees of heat or above. (Hence why he works with Diona, an ice element specialist, to help with that problem.)
= Notes on his weapon: Powerful but lightweight; made out of some kind of metal, as well as being magical. (Also adjustable in length to an extent.) Duo uses it as a walking stick, when he's not using it as a tool for various work such as gardening, or using it as a weapon to defend himself or others in need.
= Personality: To be worked on. This humble young individual DOES have a romantic crush on Diona. (Of whom, in RoninHunt0987's fanfic universe, he played the "Genshin Impact' video game, and didn't know that she existed...only to meet up with her in person, with them soon ending up sweethearts after getting to know each other, better. Having plenty in common, as well.)

Duo's known companions:
= Slush (Duo's pet nekomata cat; has a very similar resemblance to the wild rusty spotted cat among small sized felines and is related, but is a different species. Having obviously two tails, the said cat not only has the same kind of spots, but also stripes...and is gray colored. Unlike the rusty spotted cat breed, his nature is closer to that of a domesticated cat and makes an excellent pet.)
= Bruise (Duo's pokemon from RoninHunt0987's continuity; a blaziken / regice hybrid, that is a fire / ice type. Was originally a torchic who chose willingly to participate in a humane DNA experiment, where he ended up mutated into being part regice. And he evolved and became stronger, since.)
= Conan (Duo's digimon from RoninHunt0987's continuity; an ogremon that Duo gained as a companion after getting a new custom made smartphone that doubles as a digivice. Conan himself, has a romantic crush on a female gatomon that Diona got as a companion, named "Zenobia".)

= Duo (this fanmade character) alongside his listed companions, are © by me and  RoninHunt0987
= The artwork is © by me
= "Genshin Impact" (a Chinese video game) is © by miHoYo