His name is The Degenerate, and he is silly

Yes

Another masked psycho

Except he just kills people he doesnt like

Nice opinion you got there
Unfortunately

One of his weapons can be a revolver and frying pan

He throws a frying pan at someone, it bounces off of them, and he can shoot the frying pan, and it'll riccochet into the nearest person

The coin from Ultrakill but much cooler

Yes

He also has a dual SPAS, which he can hold them by the barrels to use as a melee

What's a spas

These

Ah
*Bonk*

He can also use grenades

Except he won't throw them like a normal person

He tosses them in the air and hits it with a baseball bat

Poorly drawn diagram

How the game starts is just

The Degenerate gaming in his messy old apartment, he suddenly gets a letter, checking it, it's an eviction notice because he didn't pay his taxes, done with life, he just leaves his apartment, and has a shootout with the whole building

"..uh, hehehe... Nah."
*Awesome gunfight*

He doesn't actually speak

His mask has a built in speaker, which takes voice clips from movies, shows, radios, etc. And forms it into a sentence

*about to kill some, reaches into pocket to play an awesome movie quip.
Accidentally plays something dumb*

"You're my best friend, Mr. Teddy Bear!"
*confusion*

*immediately kills everyone in a 20 foot radius in order to erase the evidence*