"Marvel's Agents of S.H.I.E.L.D." Season 1 Episode 16 is just a week away. The show has been on a two weeks long hiatus and fans are growing eager to know what's in the future. The comeback episode is titled "End of the Beginning" and will be returning on April 1. Here are few spoilers from the much awaited episode and five things that that fans must watch out for. Also, find out details about the "Captain America: The Winter Soldier" (Captain America 2) crossover. [Warning: Spoilers Alert!]

This article contains major spoilers on "Marvel's Agents of S.H.I.E.L.D." Season 1 Episode 16 "End of the Beginning." Read only if you want to learn more about the episode

In the last aired episode, fans were treated to "Marvel's Agents of S.H.I.E.L.D." and "Thor" crossover. Lady Sif descended from Asgard with her army to protect agents from the havoc of Loralei, the enchantress. After that the show took a brief interval and will be returning in a week's time with more action and adventure.

1. Search for Clairvoyant: In "Marvel's Agents of S.H.I.EL.D." Season 1 Episode 16 "End of the Beginning," Phil Coulson's team is going to go after their biggest enemy and villain of the show, Clairvoyant. It seems they are getting closer to decode the mystery of despicable villain of the series. Fans are eager to know who the leader of Clairvoyant is and they can look out for some hints.

2. Resurrection of Mike Peterson and his transformation into Marvel's villain Deathlok a Cyborg.: Deathlok fans must watch out for J. August Richards' character Mike Peterson's complete transformation into Deathlok after he is subjected to cybernetics upgrading and endowed with some cyborg powers. Even though ABC has released some pictures of Deathlok, but seeing him in action will definitely be more exciting.

3. Deathlok and Agents of S.H.I.E.L.D. Combat: While Agents of S.H.I.E.L.D. are committed to kill the evil, Deathlok is consecrated to protect the evil. He is determined to finish agents in order to protect his master, Clairvoyant leader. Thus fans can expect a lethal combat and action packed episode.

4. More Characters: Fans are also going to get a look at the characters like Agent Garrett, Agent Sitwell, Victoria Hand and Agent Eric Koening. Adding to the excitement, fan-favorite Agent Garrett as played by Bill Paxton and Agent Triplett as played by B.J. Britt will join forces with agents to battle Deathlok.

5. 'Marvel's Agents of S.H.I.EL.D.' and 'Captain America: The Winter Soldier' Crossover: During the Agents of SHIELD Paley Festival cast and crew of Marvel's Agents of S.H.I.EL.D. dished out some spoilers from episode 16 and 17 as well as 'Captain America 2' tie-in. The cast insisted enough to not too miss out on episode before and after the premiere of the film "Captain America: The Winter Soldier." "It would certainly not surprise anyone if things did happen from the movie that we're mentioning on the show that we're talking about" said executive producer Jeph Loeb as quoted by The Wrap. The crossover will take place after the film is released on April 4. Not revealing much, he told the crowd at the Dolby Theatre that the crossover will feature on
"Marvel's Agents of S.H.I.EL.D." April 8 episode.

Meanwhile, Hypable has dished out more spoilers from "Marvel's Agents of S.H.I.EL.D." Season 1 Episode 16 "End of the Beginning." According to them, agents' hunt for the Clairvoyant is jaw dropping. Also, there is a "new S.H.I.EL.D. Agent on the bus and there is call coming from inside the bus." Also, there is someone who will die in the returning episode of "Marvel's Agents of S.H.I.EL.D." And for fans, who love action, reportedly "End of the Beginning" features "cool gadgets" and "explosions."

For more spoilers from 'Marvel's Agents of S.H.I.E.L.D.' Season 1, read below:

'Marvel's Agents of S.H.I.EL.D.' Season 1 Episode 16 Spoilers: Airdate and What Happens in 'End of the Beginning'; Agents and Deathlok Combat

'Marvel's Agents of S.H.I.E.L.D.' Season 1 Episode 15 'Yes Man' Spoilers: What Happens in 'Agents of S.H.I.E.L.D.' and 'Thor' Crossover? Where to Watch Live?

Marvel's Agents of S.H.I.E.L.D. Season 1 Episode 13 Spoilers: Team Unveils the Mystery of Clairvoyant, 'Thor's' Lady Sif to Enter