well since Elijah made a deal with Elena to keep everybody she loves safe, and he already saved Damon,Stefan and Caroline(by Jonas' witchcraft) in daddy issues, i guess he'll save them again!:)
i'd love if elijah saved damon and tyler and caroline teamed up to save stefan and kill bradi that would be epic and we'd get a forwood scene ;)!!!!!!!!!!!! but i doubt it :(