Main Role: Support, Tank.

Gender: Male.
Age: 20 years old(14/7/1998)(He shares the same age as the creator.)
Specie: Ambiguous Feline/Ambiguous Bio-weapon Bear.(Hybrid.)
Height: 1.77 Meters tall.
Weight: ~72 kilograms.
Body built: Girly, he has the same body shape as his sister.
Nationality: Unknown.

Personality: Heroic?, introverted(not always), kind, innocent heart, calculating, protective.

Description: Sergio is a felibear he's born as bio-weapon and he's the younger twin brother of Saria Vaznez. He usually carries a golden sword named Odisea.

Likes: Healing people, protecting his sister, his sister, eat oranges, eat delicious nuts and also he enjoys eating yogurt.

Dislikes: Having her sister in danger, avocado, mean people.

.:Abilities:.
Sergio's abilities are used to support and protect allies. He can also be useful as a tank even if he has a pretty face and a girly body.

Stand User: Sergio has a stand named Pretty Heart, he's able to heal any wounds, various diseases and malicious status effects thanks to his stand. Also he can overheal targets and summon fire(Weak damage).

Born as Bio-weapon: Sergio is a son from a bio-weapon named "Odisea", his health, energy and endurance regeneration rate is higher than a normal person, his fur is resistant as similar as scales or even stronger(inherited from his mother) and he can easily adapt to any environment.

Fencing Expert: Sergio is an expert in fencing, he can do various kind of attacks and parries, his defensive stance is hard to fin a weak spot even if he has no shield.

Pierce Assault(Fencing Ability): He charges against an enemy target to deal varios quick stabs with his sword dealing pierce damage.

Shield Wielder: He can optionally use a shield to fight or protect himself.

Parkour: He has a great body condition, he's able to do acrobatic moves but he's not as fast a his sister because Sergio trends to have heavier equipment than his sis.

Weak against gold(Negative passive from Born as Bio-weapon: Ironically if he takes damage from items made of gold he'll take more damage because the gold ignores his resistant fur like hot knife in butter and he will feel more pain.

More facts:

-Sergio is a closet femboy.
-He's sterile.
-Sergio is mainly left handed.
-His most favorite color is the red.
-Sergio has the same stats as his sister, so he'd punch you with the same strength as his sis.