'Marvel's Agents of SHIELD' season 1, episodes 6 & 7 spoilers revealed w/ new agent cast in 2013's 'The Hub'

Marvel's Agents of S.H.I.E.L.D. is definitely one of the more popular shows on television right now (despite showing signs of slowing), but this week it was on hiatus so we didn't get a new action-packed episode. Luckily for us, the show returns next week and we have some great updates for episode 6 and episode 7, involving new agents and other spoilers!

First of all, next week's episode brings viewers back into the action with episode 6, entitled "F.Z.Z.T." The synopsis of the episode hints: "When floating bodies turn up, Coulson and the Agents of S.H.I.E.L.D must hunt down an elusive killer. No one is safe -- not even the team."

Clearly this episode tease is a bit harrowing. Will everyone make it out alive? We know that SHIELD is no stranger to killing off characters, but is it too early to take a member of the team out?

Check out the promo for episode 6:

Another hint at a possible death is that a new agent will be introduced soon. Clearly we don't know if this new agent is a replacement or an addition, so we'll have to wait and see with this one. This new agent will be portrayed by special guest star Safrron Burrows. She will join the team later in the season

Meanwhile, episode 7 looks to be pretty crazy as well! The synopsis for "The Hub" reads: "Dangerous secrets are being kept from Coulson's team and he works the system to save Ward and Fitz when they are sent on a Level 8 classified mission that may end in tragedy." 

At least we know that Ward and Fitz make it out of episode 6 alive! Honestly it looks like everyone does, but we'll have to see!

Let's hope that Agents of SHIELD stays on the action-packed side of things for a while considering fans are hating on the slower episodes.