Vampire vs. werewolf discussion

my characters, yo

oops forgot to post them

Name- Mercury Bludehaven
Age- 117
Vampire or werewolf- Vampire
Appearance- Mercury has bleach white hair that fades into periwinkle at the tips. His skin is decently pale. He has jarring blue eyes.
Personality- He doesn’t like to talk much but does it anyway. Mercury is cold and oblivious to emotions as he shut them down. He sometimes finds hurting others physically enjoyable, but hides this most of the time.
History- He was born a vampire and his brother was born a human. They were very close until his brother was bitten by a werewolf. Ever since they have been at odds.
Family- His brother is Platinum
Relationships- He is currently single. Mercury isn’t looking for love, but if someone caught his eye he might open up.
Strengths- He doesn’t let emotions effect him, which makes him carry out orders and things easier.
Likes
1. Blood.
2. Hurting others physically.
3. His sharp canines.
Dislikes
1. Dogs because they remind him of his brother.
2. Sweating
3. Most humans and the majority of vampires, as well as werewolves. He hates almost everyone.

Name- Platinum (Plato) Bludehaven
Age- 115
Vampire or werewolf- Werewolf
Appearance- Plato has black, messy hair and the same vivid blue eyes as Mercury. However, his skin is tanner than Mercury’s.
Personality- He is much less uptight than Mercury. Plato expresses himself very well, usually annoying others around him.
History- He was very close friends with his brother until they were playing in a field together and a werewolf attacked. Mercury tried to protect his human brother but failed and Plato was bitten and turned into a werewolf. Ever since then the relationship between them has been distant.
Family- Mercury is his brother.
Relationships- single and ready as ever to mingle
Strengths- He is a natural leader and is very assertive. His huge personality and sometimes overdramatic emotions can affect his abilities, however.
Likes
1. Raw steak
2. Dogs
3. Everyone basically (except vampires)
Dislikes
1. Mercury. Plato still hasn’t forgiven him.
2. Vampires
3. He really hates bats and onions because they remind him too much of Mercury.