Heroine .
yes
Yes, it can be called a bull. Female sea elephants are sometimes called cows.
A female goat is called a doe, like a deer. Sometimes it is called a nanny, and I recommend that word unless you are talking with goat experts, as people sometimes get confused with the term doe.
there is no the superheros always win thats why they called superHERO
the male owl and female owl are both called an owl, but the female owl is sometimes called a hen.
A Female pigeon is called a hen, just like the male is called a cock. Sometimes depending on the species of bird the names vary.
A Metahuman
a superhero.
The female has the egg and the male has the sperm. Sex cells are also sometimes called gametes.
There's a wacky 2004 film about a superhero called Zebraman. ref: www.imdb.com
Yes, there is a superhero called Hawkman. Hawkman is a character from DC Comics known for his wings and ability to fly. He is often depicted as a reincarnation of an ancient Egyptian prince.
A female cats that have not been bred from or have a litter of kittens is sometimes called a "Molly", but most commonly are usually just called an "intact female cat".