Here is a good thread all about DM/SD Scrapper. There are tons of builds in that thread. Take a look in it and see what you like and even post in it too.
"All right, they're on our left, they're on our right, they're in front of us, they're behind us...they can't get away this time"- Chesty Puller US Marine Corps
As the title says, I'm looking for a good build for my Dark Melee/Shield Defense Scrapper who just recently dinged 50. Now I've read around the forums about what this build could be good for and as far as what I'm looking for is a solid AV solo'er, and going to occasionally be running TF's with him as well. I'm willing to spend between 1 to 2 billion on him, and hope I can get a pretty good build with that. Also wondering what Epic/Patron pool would be recommended for this build. All advice is welcomed and if you have a build, that would be great. Thank you.