get all 100 red skull

That's not true. But, there is a TRUE way to play as Donovan throughout the entire game. But there is a catch. It requires you to make a new save file (Luckily you don't have to override one). I'll give you the details. One moment... (Requires a bit of digging so you'll have to wait a second)

After choosing Specter of Torment as your story, the name selection will appear. Instead of typing any old name, type SP&JOHNY and press Done. The game will recognize this as a Cheat Code and ask if you want to use it. After confirming, you will then be able to choose a name and start your journey as Donovan instead of Specter Knight! (Proof pic^)

So awesome! Thanks you guys.

thas not true because if you any getting 100 red is not cheat but using any name is a cheat stoping you for getting feat

Aah, nevermind! It seems I'm the fool here! Apparently, yes! The Donovan Set is obtainable without cheats by collecting 100 red skulls and talking to Red! Sorry for not believing you...

Not getting the feats doesn't bother me too much. I do want to get 100% though so I have to collect all the skulls. I'm having trouble with the last 2.

okay that fine if you not going to get feat then yes use the cheap code thas one thing i dont like about this game you cant use cheat for feat