I want an Action Movie Hero Brawl. You can choose from any number of famous action flick protagonist badasses, e.g. Rambo, Bourne, Bond, Mcclane, along with the various interchangeable characters of say the Rock, Bruce Lee, Arnie, etc. Each would have different specialties ( shooting, unarmed combat, sneaking, etc. ) and the arenas would be either nondescript maze like arenas, open fields, or settings taken from their movies.
Combat would be through random objects found, some of which are weapons, like guns and swords, others which can be jury rigged into weapons, ( depending on the specific characters' skill set ) and obviously their bare hands. Depending on the environment and available weaponry, fights in multiplayer would be hilariously unbalanced, with for example Bruce Lee kicking anyone's ass in unarmed combat, whilst being completely unable to operate a gun, which would get him killed against, say, a pistol toting James Bond.
Character ideas:
Bruce Lee: Fastest and Hardest unarmed strikes, Increased acrobatic ability,Unable to use guns, Uncontrollable shrieking gives away position
John Mcclane:Increased stealth capability, Better improvised weapons ( crafting ),Increased vulnerability to bleeding damage, Decreased melee damage
James Bond: Most accurate aiming, Bonus to damage while suit is in full condition, Has to say one-liner after every kill and thus vulnerable to sneak attack, Aim disrupted most when damaged
Jason Bourne: Most damage using improvised weapons, Fastest running speed Significant damage causes memory loss, removing ability to attack for 30 seconds - 1 minute, depending on severity of damage
Rambo: Improved damage with Edge weapons, Increased stealth capability,
PTSD flashbacks cause screen obscurement at random times.
Arnie: Never runs out of ammo, Highest health of all characters Cannot use improvised weaponry, Cannot sneak
The Rock: Jack of all trades, slight bonus to all weaponry, Master of none, Slight vulnerability to all weaponry
etc.
Single player would obviously be just the hero player vs a bunch of faceless, randomly armed and themed mooks, constantly spawning, and in multiplayer, can be teamed up against in Survival mode type scenario.