5 Stories You May Have Missed This Weekend

A look at potential VPs; Star Wars stamps coming to Great Britain.

— -- 1. Fight Against ISIS: 'We're Not Done,' Says Gen. John Allen

"We're not done yet," retired Gen. John Allen told ABC News' Martha Raddatz in an interview Sunday on "This Week."

2. Who Donald Trump and Other 2016 Candidates Might Choose to Be Vice President

Although it will be a while before each party's eventual nominee picks a running mate, there are no shortage of choices -- both realistic and more far-fetched. There are even a few who have been pitching themselves for the job.

Here's a look at some of the potential contenders for the No. 2 slot on the presidential ticket.

3. New NFL Game Plan Looks to Tackle Head Injuries

It seems the league is playing "catch up" on an issue that has been plaguing the sport for years. Recently, the NFL agreed to pay as much as $5 million to retired players without any admission of wrongdoing –- after thousands sued, claiming the NFL didn't take health risks seriously.

Now the NFL has named cardiologist Dr. Elizabeth Nabel the league's first health and medical adviser. It's up to her to strike a balance between the action fans love and the players' safety.

4. Oregon Cat Steals for Its Police Sergeant Owner

A cat burglar has amassed quite an impressive haul in one Oregon neighborhood.

"He left it right out here," Kempas told KATU-TV. "Tigger is kind of a party cat."

5. 'Star Wars' Characters to Appear on British Postage Stamps

Royal Mail, Britain's postal agency, will issue a set of 18 stamps featuring characters such as Darth Vader, Luke Skywalker, Princess Leia, and Han Solo -- as well as characters from the new film, including Rey, Finn and Kylo Ren. The stamps are scheduled to go on sale October 20.

The stamps were illustrated by Malcolm Tween, according to the Royal Mail. The bottom right of the stamps will feature a secondary character or scene.