Some heroes for a thing I think

Bridget- A Hero of Ice from many years past, she singlehandedly destroyed every member of a ruthless tribe of cannibalistic warriors. However, her violent and power-hungry personality caused her to be sealed away into a lair deep underground, growing far too powerful to simply be stripped of her powers. Bridget's lair is a popular spot for people who want to dispose of items (or people) so that they may never be seen again.
Physical appearance: It's said that the darkness in her heart caused Bridget to morph into a hideous creature comprised of multiple lashing appendages. Of course, the exact details vary from artist to artist.

Damian: A Hero of Metal, Damian is a gargantuan, imposing suit of shining metal armor worthy of his title. A well known swordsman and aficionado of metallic goods even before becoming a hero, his skin was replaced by the ultimate metal of his own creation after it was corroded away during a confrontation with Kai. Very much the strong, silent type.

Kai: A Hero of Nature, and also easily among the most dangerous. From the moment she became a hero, she was less of a person and more of a force of nature. She casually spreads a miasma of deadly viruses and pollen corrosive enough to dissolve metal, marked by a garden of beautiful flowers in her wake. She's usually active in places surrounded by flora, but her rare stops by unnatural settlements more than often results in disasters and calamities.
Physical appearance: Once resembling a human, Kai turned into a surreal fusion of flora and fauna upon becoming one with nature. Very few people have gotten a good look at her in her current state and lived to tell the tale.

Courge: A Hero of Death, she finds as much beauty in oblivion as she does life. (Nonetheless, she insists "death" and "loss" are two entirely different concepts.) Her exact inclinations are unclear, but she tends to be referred to as a Lich among the general populace. It's said she harbors great power that she's more than willing to give away to her followers so long as they can pass her trials. Problem is, her trials tend to yield a high mortality rate, the victims of such currently reach into the triple digits.

Feria: A Hero of Darkness, she's a sultry-looking woman who specializes in getting others to indulge in their temptations. She appears to have some prior history of Courge, and the two tend to constantly be at odds with each other, leading to some rather violent clashes.

Melanie: A Hero of Balance. Nobody's quite sure where she came from, so most people assume she's just always been here. She enforces balance into the lives higher beings, which more often than not means throwing a monkey wrench into whatever plot any hero cooks up. Overwhelmingly neutral, she's not very well-liked among the heroes but not really hated either.
Either way, she's something of a rascal.
Physical Appearance: Melanie can shapeshift into any form that pleases her, but her default appearance is that of a skinless humanoid decorated in porcelain plating and a serpentine lower body.

HARGMAL: A Hero of Water. One of the eldest known heroes, HARGMAL(yes, the all caps are required) is a giant fish who defends the nearby seas, lakes, and just about any body of water he can fit in.

Seyhan: A Hero of Earth. Very little is known about him, aside from the fact that he's something of a old, crochety bastard who hates being disturbed.