there are no cheats for resident evil4
Finish the game.
Some characters are:Leon S. KennedyClaire Redfield.Ada WongSherry BirkinWilliam BurkinChief IronsAnnette BurkinHunkTofu(Chris Redfield is a playable character in Extreme Battle mode, but NOT a part of the canon story of Resident Evil 2)
Sorry there is no unlock-able like that.
Resident evil 5's mercenaries is basically like Resident Evil 4's. If you've played Resident evil 4 then you what I'm talking about. Your basic goal is to kill as many enemies as you can during the time limit. Another cool thing about the mercenaries is that you get to unlock people as you progress. If you want to know how to unlock the other people just simply follow the instructions that are given before you actually start running around. You will probably have to get a certain score or rank to unlock a character just like Resident Evil 4.
HUNK is from resident evil 2 where you can unlock him and play him while escaping raccoon city with a sample of the g-virus.He is also playable in resident evil umbrella chronicles for the wii. It is simply a remake of HUNK's mission from resident evil 2. You can also play as HUNK in Umbrella Chronicles.
You need to buy them, they are downloadable contents.
Chris Redfield isn't even involved with Resident Evil 4 at all. Sorry to bring your hopes down.
Resident Evil Archives: Resident Evil 0 Resident Evil Archives: Resident Evil 1 Resident Evil Umbrella Chronicles Resident Evil 4 Resident Evil Dark Side Chronicles Also, since the Wii can play GameCube games: Resident Evil 2 Resident Evil 3 Resident Evil: Code Veronica Resident Evil 4
get an A ranking on each merc map, if you get a B you unlock the next map
If you don't have the gold edition, you have to buy it as dlc.
You unlock it after beating Pro mode.