perhaps, im sure if they were ever used for action in the movies we'd see some different skills, more strength, diff weapons, w/e. On a large scare, having the elder star the entire move, it wouldn't be all that different from what we've seen.
I'm only betting we would ever see one for perhaps an AvP movie, aliens have the Queen as their big player, if writters wanted the preds to have one too Im sure they would use an 'elder'