Playable characters

I am trying to make a first person, playable character, and apply a military-like skin, but I am new and need some help. How do I make a person that I can play as, who is realistic? Thank you

You make a player by modeling. Blender/3DS Max/Maya

You animate the player using same program.

You make a skin using UVW mapping from program along with some kind of graphics. I’ve used Paint, can use GIMP or Photoshop too.

You can add in the playable character by making scripts and learning javascript/C# or using the premade scripts available through simple Google search.

Perhaps you should check out some tutorials:

Next time search before posting vague questions and break it down.

Good luck and have a good night!