Leon Badass Boss  

This mod replaces the default Leon with the Merchant in the main story. Merchant will have his backpack if you pick the "Jacket" costume, if you wish to remove it pick "Shirt".

Dante's body for Leon

Replace Ada or default Leon. Install it with Fluffy Mod Manager. Set the hair strands to off in the graphics settings, otherwise Leon's or Ada's hair will show up

Homelander replaces Leon. The one with cape replaces Jacket the one without it replaces Shirt.