I started this idea after Exams at school.. yay...
Backstory
A group of scientists working on a project to open portals to alternate Dimensions finished it one day, but a problem occured and many seperate portals in said dimensions were open at one time, many of them stayed open after the machine was shut off and creatures from those extra dimensional worlds were set into the City surrounding the Cogitation Building, the building in which the scientist used. After monsters attacked civilians the scientists went to the government for help. There the government issued the new EDCRS group,(Extra Dimensional Creature Removal Service). Their job is to kill hostile monsters and retrieve peaceful ones. The civilians have started calling these mystery monsters "Demons" because of how they appear, out of nowhere. After the Demons are retrieved the Removers, as they are called, will take the creature/corpse back to the CB,(Cogitation Building), where the scientists will try to send them back to their respective Dimensions.
Removers- They are fighters of most any age and use whatever weapons they deem useful, be it a Sword or a Spear all the way up to a SMG or a Sniper Rifle.
"Demons"- Truly not demons but some may have the apperance of Stereotypical Demons, they appear in many sizes and shapes, many of them look like Mythological creatures and gods of the past. While most of them may be hostile in feeling threatend or lash out because of hunger, some of them are peaceful and even fewer are will to join with a human out of the liking this world more than their own. They would become the servant of the Remover on basis of the government's rules.
Well, super basics I suppose... But should be enough for you guys to get the gist of it.
Also if you have a suggestion for the name suggest it, I have no idea what to call it.