Why Does Bloodhound Wear a Mask?

Bloodhound wears his mask out of shame and wants to keep his identity a secret. Similar to why the Mandalorian wears a mask, Bloodhound wants to keep his identity a secret and avenge his family all by himself.

Why does caustic wear a mask?

Every one of Caustic's alternate skins and base design feature a massively imposing mask so that he could wreak havoc with the Nox Gas he's known for spamming in the Arena. While its practicality is unquestioned, it prevents people from getting a complete look at the Legend that people have been starting to warm up to.

Is Bloodhound a female in Apex?

The lore of Apex Legends Bloodhound does inadvertently reveal that they are not, in fact, a girl. Bloodhound does conform to standard gender roles and goes by “they”.