Carnage+Doom Slayer
The Doom Slayer bonded with Cletus Kassady's symbiote.
Alias: Slaughter-Hell, Massacrous Marine
(The symbiote's origins could be changed or remain the same.)
We need this to happen for mash-ups fans. A mod(either Doom 3 or 2016 engine).
"Do you like my new looks, Sammy?"(laughs)
"Impossible. You should be dead-"
"IT'S RIP'N'TEAR TIME!"(shoots them)
--Doom Slayer and Samuel Hayden