I'm assuming your talking about an HD remake? I heard they were making one but I dont know the timeframe of when it will be out. I also heard that it may also be ported to the Vita.
It will probably come out soon though (Next few months) seeing that they just put out the R&C Collection.
Deadlocked = US
Gladiator = EU
They had different names for some reason. Ultimately the same game though
Isomniac games announced the re-release at the start of September
Lots of (old) posts on this