The lovable duo of Leo Fitz (Iain De Caestecker) and Jemma Simmons (Elizabeth Henstridge) always add a touch of humor to the ABC series while tugging at our cœur, coeur strings with the constant “will they/won’t they.”
It only took two and a half years, being trapped at the bottom of the ocean, and a trip to a mysterious planet for Agents of S.H.I.E.L.D. to finally let FitzSimmons get there. That's right: Jemma and Leo finally kissed.