Mack and Giyera in “Unfinished Business”

Mack

You're gonna tell us everything you know. About Malick, about your plans, about that thing you brought back through the portal.

I should thank you. Without S.H.I.E.L.D., he never would've made it home.

Mack

[chuckles] Wow. You're really drinking the Kool-Aid, aren't you? Oh, this leader of yours must be a real charmer.

We don't have leaders. We're working towards a common goal.

Mack

That's what they tell you when you join a cult, but it's actually not true.