So I have been playing MvC3 alot recently, I'm pretty good and can crank out some allright combo's, but I'm having trouble entending them. I.E. Using O.T.G. or (Off the ground) moves to keep it going, do you guys know any good ways to create long combo's or any good hyper combo cancels?  
Thanks, and the three characters I am using most are: X-23, Zero, and Chris. 
Any feedback would be greatly appreciated.

this should  help ----> Combo videos 
 
Its a series of videos showing the bnb combos of nearly every character. This is where you want to start with combos. 
 
EDIT: posted better link

Use more skill!  
 
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