'The Blacklist' Season 4 Spoilers: 5 Interesting Questions That Need To Be Addressed When The Series Returns

"The Blacklist" Season 4 is currently on hiatus and will be returning next year. However, the last "The Blacklist" episode leave fans wondering what will happen to Liz (Megan Boone) and Red (James Spader) when the series returns.

For those who can't wait what to what will happen next in "The Blacklist" Season 4, it is still early to tell. However, here are five scenarios that fans are hoping will be addressed when "The Blacklist" returns.

Is Red really Liz's biological dad?

"The Blacklist" fans are torn between Red and Liz's real relationship. Some think that the pair deserves their own romantic happy ever after. However, there are also theories that Red is Liz's biological father.

The last episode of "The Blacklist" Season 4 seems to confirm that Red is Liz's father. However, there is no evidence. Thus, this may or may not be true.

Is Alexander Kirk gone for good?

Ulrich Thomsen's Alexander Kirk just disappeared after torturing Red in "The Blacklist" Season 4. Now many are wondering if Red's longtime nemesis is gone for good or if he will return. Per Entertainment Weekly, yes, Kirk is gone and "The Blacklist" will feature a new compelling story when it returns.

What's in store for Mr., Kaplan in the next "The Blacklist" Season 4 episode?

The "The Blacklist" fans were shocked with Red shot Mr. Kaplan. The viewers were shocked again but relieved when they learned that Mr. Kaplan is still alive.

Will Mr. Kaplan avenge her near death experience in the hands of Red or is she playing a bigger role when "The Blacklist" Season 4 returns? Mr. Kaplan and Red have a difficult relationship. From the previous "The Blacklist" Season 4 episode, Red felt betrayed after Mr. Kaplan supported Liz's in faking her death. But why did Red left Mr. Kaplan alive?

Who is the mole in the team?

Based on the "The Blacklist" Season 4 teaser, a mole is within Red and Liz's team. Who is he? What's his intentions in spying the pair? There are rumors that the mole is someone that will bring a big shock to Red and Liz. Could it be Dembe or Ressler.?

Will there be "The Blacklist" Season 5?

At the time, everyone is all eyes on the return of "The Blacklist" Season 4. However, many are also looking forward to "The Blacklist" Season 5, which remain unconfirmed at the time. Will NBC renew the show for another run or ax it? According to reports, the network is still considering "The Blacklist" and fans are confident that their favorite show will return for another season.

What do you expect to see when "The Blacklist" returns? Are you rooting for Red to be Liz's real dad? Share your thoughts in the comment section below.

"The Blacklist" Season 4 will return on Jan. 5, 2017 on NBC. Stay tuned for more updates and news about "The Blacklist."