Yeah, Brobat is the name :) What was the 3d pokemon you were after by the way? You mentioned you wanted Shinx and Exeggcute, but you never mentioned what the 3d pokemon was. Let me know so I can get them cloned :)
You'd need to breed a Zubat in 4th gen with Brave Bird and Roost (or just Brave Bird as Roost is a TM) and teach him Super Fang through the move tutor. It's not possible to breed roost onto zubat at all in 5th gen unfortunately.
Thanks for responding to my breeding project request. It's a fairly specific project, so if you're able to do it I'll gladly offer you all 3 pokemon you are interested in. Being done on an emulator is no problem for me, as long as the pokemon is legit. It doesn't specify in my thread, but I'd want the Zubat to be flawless too (aside from the special attack stat). If that's no problem for you then let me know and we'll work out the specifics :)