Toxic/Caustic

Alien species
Long story short
people used another planet that was void of life that THEY felt was of no use to their operations, and used it as a dumping grounds for toxic waste and garbage. Nature is funny and went aha watch this
and thus he was born and kinda gfnsjk tore the place up
I swear he's nice tho

*Has no visible eyes
*secretes vivid and glowing goo/slime during fights and fun times
*green 'visors' section of his face will open up to reveal an angy mouth when enraged
*has two weapons, hand held, seem to react with his body when in use and also secrete just like he does
*body has natural armor, it shimmers and shines with iridescent hues
*mouth opens like an EVA(yknow form the anime lol) revealing many fun things inside. (will bite!)

inspirations are MANY BUT some key ones
Caustic from apex
Daddy Thrax from Osmosis Jones gfnsjkgfs
Hexxus from FernGully