#2 Worst: The Forgotten Sons
The tag team division on SmackDown has always been a lot stronger than the one on RAW primarily because of The New Day and The Usos. The two teams have ensured that tag team wrestling remains a priority and have always worked with other teams to ensure that it never falls from grace on SmackDown.
I just think that The Forgotten Sons gimmick is not something that everyone will be able to identify with at once considering that they are supposed to be real-life heroes because of their background in the armed forces, but they are heels. There is just something about them that is a little off-putting and it's not the fault of any of the three men who are all supremely gifted.
I just don't want them to go the SAnitY route, who also came to SmackDown with much pomp and fanfare but did not go anywhere at all, even though so much could have been done in their case.
There should have been more of a build, just as SmackDown is doing with Sheamus, before pushing them straight to the top.