Under The Red Hood is the superior film by far.
All the Alternate Fates are essentially the same. Just with a different costume.
The stories are short, underwhelming and poorly told. The digital version also doesn't have the interactivity. The alternate stories are also in the extras section, otherwise you'll just hear a boring recap of UTRH by Bruce that adds basically nothing.
Save your money, and if you're really curious about the alternate fates just go watch them on Youtube for free.
This is worth neither your time or your money.
